Find a certified lab for your water

Listings come from official state certification data. Contact the lab before you sample. Confirm the test, containers, and how to send it.

1135 laboratories in this snapshot. Last verified 2026-08-31. Official lists only.

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FL-E871021

A ~and~ B Environmental Services, Inc.

10100 East Freeway, Suite 100, Houston, TX, 77029

Mail-in
View laboratory details

NY-11864

ACCURATE ANALYTICAL TESTING, LLC

30105 BEVERLY RD., ROMULUS, MI, 48174

Mail-inleadcopper
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NJ-MA004

Accustar Labs

Located in Massachusetts. Street not published in the source list.

Mail-in
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ME-33e7a1906d3b7517

Acheron Inc. dba ClearWater Laboratory

153 Main Street, Suite A, Newport, ME, 04953

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AK-CO00028

ACZ Laboratories, Inc.

2773 Downhill Drive, Steamboat Springs, CO, 80487

Mail-inuraniumpHradionuclides
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NY-10709

ADIRONDACK ENVIRONMENTAL SERVICES INC

314 NORTH PEARL STREET, ALBANY, NY, 12207

nitratenitriteleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

M-NY063

Adirondack Environmental Services, Inc.

314 North Pearl Street, Albany, NY, 12207

Mail-inNot for residential customers
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AK-AK00976

Admiralty Environmental LLC

641 W. Willoughby Ave., Suite 301, Juneau, AK, 99801

bacterianitratenitritefluoridepHsulfate
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WV-00542

Advanced Analytical Solutions, L.L.C.

6325 Emerson Avenue Issue Date: 8/19/2026, Parkersburg, WV, 26104

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NY-11713

ADVANCED ANALYTICAL TECHNOLOGIES

1 OLD MIDDLETOWN ROAD <br> UNIT 210, PEARL RIVER, NY, 10965

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AL-c8de02e8a0e562b6

Advanced Environmental Laboratories, Inc.

6681 Southpoint Parkway, Jacksonville, FL, 32216 (407) 491-1509

Mail-in
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FL-E82574

Advanced Environmental Laboratories, Inc.

6681 Southpoint Parkway, Jacksonville, FL, 32216

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FL-E84492

Advanced Environmental Laboratories, Inc. - Fort Myers

13100 Westlinks Terrace, Fort Myers, FL, 33913

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FL-E82001

Advanced Environmental Laboratories, Inc. - Gainesville

4965 SW 41st Blvd., Gainesville, FL, 32608

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FL-E851195

Advanced Environmental Laboratories, Inc. - Lake Placid

125 Tower Street, Lake Placid, FL, 33852

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FL-E82535

Advanced Environmental Laboratories, Inc. - Miami

10200 USA Today Way, Miramar, FL, 33025

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FL-E53076

Advanced Environmental Laboratories, Inc. - Orlando

380 Northlake Blvd., Suite 1048, Altamonte Springs, FL, 32701

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FL-E811095

Advanced Environmental Laboratories, Inc. - Tallahassee

2639 North Monroe Street Suite D, Tallahassee, FL, 32303

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FL-E84589

Advanced Environmental Laboratories, Inc. - Tampa

9610 Princess Palm Avenue, Tampa, FL, 33619

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NY-11801

AE KIRBY MEMORIAL HEALTH CENTER

71 N FRANKLIN STREET, WILKES BARRE, PA, 18701

Mail-inpH
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NJ-NY042

Ag Environmental Rsc Llc

Located in New York. Street not published in the source list.

Mail-inlead
View laboratory details

NY-12081

AG ENVIRONMENTAL RSC LLC DBA SULLIVAN COUNTY LABS

86 QUEEN MOUNTAIN ROAD, FERNDALE, NY, 12734

nitrateleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

FL-E871207

AGAT LABORATORIES - CALGARY - 2420

2420 42 Avenue NE, Calgary, AB, T2E7T6

Mail-in
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OH-fe5286d15d5564ef

Akron WTP Laboratory qPCR

1570 Ravenna Road, Akron, OH, 44240

public drinking water
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FL-E571114

Alabama Power Company General Testing Laboratory

744 County Road 87, GSC #8, Calera, AL, 35040

Mail-in
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AK-AK01000

Alaska Water Laboratories, LLC

281 N. Main St. suite 101, Wasilla, AK, 99654

bacterianitratenitritefluorideturbiditypH
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NY-10076

ALBANY WATER QUALITY LAB

501 OLD QUARRY ROAD, SELKIRK, NY, 12158

leadcopperturbiditypHironmanganesesulfate
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AL-dce8554864ea8cb9

Albertville Bacteriological laboratory

600 Water Plant Road, Albertville, AL, 35951

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AL-760148419cee0636

Alexander City Sugar Creek Laboratory

2515 Sugar Creek Road, Alexander City, AL, 35010

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NY-12118

ALLAB INC

1544 EAST 13 STREET <br> UNIT CA, BASEMENT, BROOKLYN, NY, 11230-7281

lead
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NY-12106

ALLEGANY COUNTY COMMUNITY ENVIRONMENTAL LABORATORY

7 COURT STREET <br> THIRD FLOOR, BELMONT, NY, 14813

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AL-b968f6ca7dbed826

Alliance Technical Group, Inc.

3310 Win Street, Cuyahoga Falls, OH, 44223 (330) 253-8211

Mail-in
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ME-91b9949ab5f06d68

Alliance Technical Group, LLC - Newark

284 Sheffield Street, Mountainside, NJ, 07092

Mail-in
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NY-11376

ALLIANCE TECHNICAL GROUP, LLC - NEWARK

284 SHEFFIELD STREET, MOUNTAINSIDE, NJ, 07092

Mail-inleadcopperarsenicturbiditypHironmanganesesodium
View laboratory details

FL-E87688

Alliance Technical Group, LLC-Akron

3310 Win Street, Cuyahoga Falls, OH, 44223

Mail-in
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ME-613b3ad6d616dc82

Alliance Technical Group, LLC-Akron

3310 Win Street, Cuyahoga Falls, OH, 44223

Mail-in
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NJ-OH006

Alliance Technical Group, Llc-Akron

Located in Ohio. Street not published in the source list.

Mail-inPFAS
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NY-11777

ALLIANCE TECHNICAL GROUP, LLC-AKRON

3310 WIN STREET <br> ASCOT INDUSTRIAL PARK, CUYAHOGA FALLS, OH, 44223

Mail-inleadcopperarsenicfluorideuraniumpHmanganese
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WV-9957C

Alliance Technical Group, LLC-Akron

3310 Win Street Issue Date: 8/19/2026, Cuyahoga Falls, OH, 44313

Mail-in
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OH-b793cb78331f4a9f

Alliance Technical Group, LLC-Akron (formerly Summit Env. Tech.)

3310 Win Street, Cuyahoga Falls, OH, 44223

public drinking water
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M-MA030

Alpha Analytical, LLC

320 Forbes Blvd, Mansfield, MA, 02048

Not for residential customers
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M-MA086

Alpha Analytical, LLC

8 Walkup Drive, Westborough, MA, 01581

Not for residential customers
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WV-9961

ALS - Middletown

301 Fulling Mill Road Issue Date: 8/19/2026, Middletown, PA, 17057

Mail-in
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AL-bd9577dc82653638

ALS Environmental

3352 128th Avenue, Holland, MI, 49424 (616) 399-6070

Mail-in
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NJ-MI015

Als Environmental

Located in Michigan. Street not published in the source list.

Mail-inPFAS
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NY-11371

ALS ENVIRONMENTAL - CINCINNATI

4388 GLENDALE-MILFORD ROAD, CINCINNATI, OH, 45242

Mail-in
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OH-cb2ee0d4548b0699

ALS Environmental - Cincinnati

4388 Glendale-Milford Road, Cincinnati, OH, 45242

public drinking water
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NY-11707

ALS ENVIRONMENTAL - HOUSTON

10450 STANCLIFF RD <br> SUITE 115, HOUSTON, TX, 77099

Mail-in
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OH-fc906525abc7d3d6

ALS Environmental - Kelso

1317 South 13th Avenue, Kelso, WA, 98626

Mail-inpublic drinking water
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FL-E871113

ALS Environmental - Middletown

301 Fulling Mill Road, Middletown, PA, 17057

Mail-in
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NJ-PA010

Als Environmental - Middletown

Located in Pennsylvania. Street not published in the source list.

Mail-inPFASlead
View laboratory details

NY-11759

ALS ENVIRONMENTAL - MIDDLETOWN

301 FULLING MILL ROAD, MIDDLETOWN, PA, 17057

Mail-innitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

NY-11706

ALS ENVIRONMENTAL - NEWTOWN

56 CHURCH HILL RD 2, NEWTOWN, CT, 06470-1622

Mail-innitratenitritefluorideradonturbiditypHsulfate
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ME-481893bf6656ccea

ALS Environmental - Rochester

1565 Jefferson Road, Bldg 300, Suite 360, Rochester, NY, 14623

Mail-in
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NY-10145

ALS ENVIRONMENTAL - ROCHESTER

1565 JEFFERSON ROAD <br> BUILDING 300, SUITE 360, ROCHESTER, NY, 14623

nitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

FL-E871020

ALS Environmental - Simi Valley

2655 Park Center Drive, Suite A, Simi Valley, CA, 93065

Mail-in
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ME-7b7a65c511674d82

ALS Environmental - Simi Valley

2655 Park Center Drive, Suite A, Simi Valley, CA, 93065

Mail-in
View laboratory details

NJ-CT005

Als Environmental - Stratford

Located in Connecticut. Street not published in the source list.

Mail-inlead
View laboratory details

NY-10854

ALS ENVIRONMENTAL - STRATFORD

120 RESEARCH DRIVE, STRATFORD, CT, 06615

Mail-inleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

FL-E871119

ALS Environmental - Valparaiso

2400 Cumberland Drive, Valparaiso, IN, 46383

Mail-in
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OH-1c2584dbfc5b685a

ALS Environmental – Holland

3352 128th Avenue, Holland, MI, 49424

Mail-inpublic drinking water
View laboratory details

ME-e0002ecad0d4f1fc

ALS Environmental, Kelso

1317 South 13th Avenue, Kelso, WA, 98626

Mail-in
View laboratory details

NY-12211

ALS ENVIRONMENTAL- TOMS RIVER

2161 WHITESVILLE ROAD, TOMS RIVER, NJ, 08755

Mail-innitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

TN-04016

ALS Lab Group, Environmental - Houston

10450 Stancliff Rd., Suite 210, Houston, TX, 77099

Mail-in
View laboratory details

FL-E87611

ALS Laboratory Group, Environmental

10450 Stancliff Rd. Suite 115, Houston, TX, 77099

Mail-in
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ME-11989428b1cdc75d

ALS Laboratory Group, Environmental

10450 Stancliff Road, Suite 210, Houston, TX, 77099

Mail-in
View laboratory details

NJ-TX008

Als Laboratory Group, Environmental

Located in Texas. Street not published in the source list.

Mail-in
View laboratory details

FL-E871068

Altol Chemical Environmental Laboratory, Inc.

Sabanetas Industrial Park, Ponce, PR, 00731

Mail-in
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NY-10920

AMA ANALYTICAL SERVICES INC

4475 FORBES BLVD, LANHAM, MD, 20706

Mail-inleadcopper
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NJ-NY031

America Science Team New York, Inc.

Located in New York. Street not published in the source list.

Mail-in
View laboratory details

OH-423142a2883161b6

American Analytical Laboratories, Inc.

840 South Main Street, Akron, OH, 44311

public drinking water
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MO-10020

American Water Central Laboratory

1115 S. Illinois St., Belleville, IL, 62220-3153

Mail-in
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NY-10730

AMERICAN WATER CENTRAL LABORATORY

1115 S ILLINOIS ST, BELLEVILLE, IL, 62220-3102

Mail-inleadcopper
View laboratory details

WV-9911

American Water Central Laboratory

1115 South Illinois Street Issue Date: 8/19/2026, Belleville, IL, 62220

Mail-in
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TN-02933

American Water Central Laboratory (Belleville IL)

1115 South Illinois Street, Belleville, IL, 62220

Mail-in
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M-MA022

Analytical Balance

422 W. Grove St, Middleboro, MA, 02346

bacteria (coliform)leadPFAS
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AL-1d2462a5025e91c8

Analytical Industrial Research Laboratories

1550 37th Street, Cleveland, TN, 37312 (423) 476-7766

Mail-in
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NJ-VT003

Analytical Services, Inc.

Located in Vermont. Street not published in the source list.

Mail-in
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OH-769084d50cec25b5

Analytical Services, Inc.

130 Allen Brook Lane, Williston, VT, 05495

Mail-inpublic drinking water
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NY-11786

ANALYTICHEM USA INC DBA NELANALYTICAL

227 CHINA ROAD, WINSLOW, ME, 04901

Mail-inpH
View laboratory details

AK-AK00017

Anchorage Water & Wastewater Utility

2300 Hutson Drive, Anchorage, AK, 99501

Not for residential customersbacteria
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M-MA005

Andover Water Treatment Plant Lab

397 Lowell Street, Andover, MA, 01810

Not for residential customers
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NJ-PA007

Aqua Pennsylvania Inc

Located in Pennsylvania. Street not published in the source list.

Mail-inPFASlead
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FL-E83265

Aqua Pure Water ~and~ Sewage Service, LLC

3855 East Silver Springs Boulevard, Unit #107, Ocala, FL, 34470

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NY-12170

AQUATEK LABS

3 RESEARCH DRIVE, WOODBRIDGE, CT, 06525

Mail-innitratenitriteleadcopperarsenicfluorideradonuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

AK-AK00973

Arctic Fox Environmental, Inc.

0043 Airport Way (Lot 2, Block 50), Prudhoe Bay, AK, 99734

bacteria
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FL-E81140

Ascend Performance Materials LLC

3000 Old Chemstrand Road, Building 707, Cantonment, FL, 32533

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NY-11999

ATLAS ENVIRONMENTAL LABS CORP

255 W 36TH STREET <br> SUITE 1503, NEW YORK, NY, 10018

pH
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FL-E87837

Atmospheric Analysis and Consulting, Inc.

2225 Sperry Ave., Ventura, CA, 93003

Mail-in
View laboratory details

M-01651

Attleboro Water Dept

1296 West Street, Attleboro, MA, 02703

Not for residential customers
View laboratory details

AL-115a9a57e8e8b241

Babcock Laboratories, Inc.

6100 Quail Valley Court, Riverside, CA, 92507 (951) 653-3351

Mail-in
View laboratory details

M-MA009

Barnstable County Water Quality Laboratory

3195 Main Street, Barnstable, MA, 02630

bacteria (coliform)leadPFAS
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NJ-DE007

Batta Laboratories, Llc

Located in Delaware. Street not published in the source list.

Mail-in
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NY-11993

BATTA LABORATORIES, LLC.

DELAWARE INDUSTRIAL PARK <br> 6 GARFIELD WAY, NEWARK, DE, 19713

Mail-in
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ME-9ae53e9429907178

Battelle Analytical Chemistry Services

141 Longwater Drive, Suite 202, Norwell, MA, 02061

Mail-in
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NJ-MA026

Battelle Analytical Chemistry Services

Located in Massachusetts. Street not published in the source list.

Mail-inPFAS
View laboratory details

NY-12105

BATTELLE ANALYTICAL CHEMISTRY SERVICES

141 LONGWATER DRIVE <br> SUITE 202, NORWELL, MA, 02061

Mail-in
View laboratory details

OH-87767b41ad3bcea2

Battelle Analytical Chemistry Services

141 Longwater Drive, Suite 202, Norwell, MA, 02061

Mail-inpublic drinking water
View laboratory details

FL-E87856

Battelle Analytical Chemistry Services Laboratory

141 Longwater Drive, Suite 202, Norwell, MA, 02061

Mail-in
View laboratory details

FL-E82924

BCS Laboratories, Inc. - Gainesville

4609 NW 6th Street, Building A, Gainesville, FL, 32609

View laboratory details

WV-00411

Beckley Water Company

1006 Pluto Road Issue Date: 8/19/2026, Shady Springs, WV, 25918

View laboratory details

FL-E87556

Beckton Environmental Laboratories

192 Calle Villa Esquina Progreso, Ponce, PR, 00730

Mail-in
View laboratory details

OH-5c5ac095f688b65e

Benchmark Environmental Labs, Inc.

4319 Indianola Avenue, Columbus, OH, 43214

public drinking water
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FL-E84567

Benchmark Mid Florida Laboratory

1153 First Street South, Winter Haven, FL, 33880

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AL-7a19496108378719

Bessemer Utilities LAboratory

1600 1st Avenue North, Bessemer, AL, 35020

View laboratory details

ME-87262fbeb813ffdf

Bigelow Laboratory for Ocean Sciences

60 Bigelow Drive, East Boothbay, ME, 04544

View laboratory details

FL-E871204

Bio-Analytical Laboratories Incorporated

3240 Spurgin Road, Doyline, LA, 71023

Mail-in
View laboratory details

AK-AK00903

Bioenvironmental Engineering - Eielson AFB

2630 Central Ave Ste 1M07, Eielson AFB, AK, 99702

Not for residential customersbacteria
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OH-a5f7c2b9c9fa72e1

Biosolutions, LLC

10180 Queens Way, Suite 6, Chagrin Falls, OH, 44023

public drinking water
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TN-02010

BNH AEDC Chemistry Lab (Arnold AFB)

445 Von Karman Road, Arnold Air Force Base, TN, 37389

View laboratory details

OH-f4d6d3ff14471fc7

BoJhun Environmental Services

222 S. Main Street, Fostoria, OH, 44830

public drinking water
View laboratory details

FL-E53268

Brevard County Utility Services Laboratory

10001 North Wickham Road, Viera, FL, 32940

View laboratory details

AL-f6b603ac949c5827

Bridgeport Water Treatment Plant Laboratory

P O Box 36, Bridgeport, AL, 35740

View laboratory details

FL-E871199

Brothers Laboratory Services

10 Kimler Drive, Suite G, Maryland Heights, MO, 63043

Mail-in
View laboratory details

FL-E46053

Broward County Environmental Monitoring Laboratory

3211 College Avenue, Davie, FL, 33314

View laboratory details

FL-E56441

Broward County Water and Wastewater Services Laboratory

2401 North Powerline Road, Pompano Beach, FL, 33069

View laboratory details

OH-2fb9ab35c91f646f

Bryan Water Plant Laboratory

841 East Edgerton Street, Bryan, OH, 43506

public drinking water
View laboratory details

NY-10432

BUFFALO WATER AUTHORITY FILTRATION PLANT LABORATORY

2 PORTER AVENUE, BUFFALO, NY, 14201

pH
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FL-E87588

Bureau Veritas Canada (2019) Inc.

6740 Campobello Road, Mississauga, ON, L5N 2L8

Mail-in
View laboratory details

M-MA149

Cambridge Water Department Laboratory

250 Fresh Pond Parkway, Cambridge, MA, 02138

Not for residential customers
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OH-da6059f126f96836

Canton City Health Department

420 North Market Avenue, Canton, OH, 44702

public drinking water
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OH-45ad8fcbd9f90181

Canton Water Laboratory

2664 Harrisburg Road NE, Canton, OH, 44705

public drinking water
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NJ-NC013

Cape Fear Analytical Llc

Located in North Carolina. Street not published in the source list.

Mail-in
View laboratory details

NY-11956

CAPE FEAR ANALYTICAL LLC

3306 KITTY HAWK RD STE 120, WILMINGTON, NC, 28405

Mail-in
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FL-E871081

Cape Fear Analytical, LLC

3306 Kitty Hawk Road, Suite 120, Wilmington, NC, 28405

Mail-in
View laboratory details

NY-10350

CAPITAL REGION ENVIRONMENTAL LABORATORY

137 COLUMBIA TURNPIKE, RENSSELAER, NY, 12144

nitratenitriteleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

OH-f974212b7a28869c

Cardinal Environmental Lab, LLC

2870 Salt Springs Road, Youngstown, OH, 44509

public drinking water
View laboratory details

NY-10110

CATTARAUGUS COUNTY LABORATORY

1 LEO MOSS DRIVE - SUITE 4010, OLEAN, NY, 14760-1154

nitratepH
View laboratory details

OH-a70efdb666afc8f0

Celina Water Department Laboratory ELISA

714 South Sugar Street, Celina, OH, 45822

public drinking water
View laboratory details

FL-E76930

Center for Aquatic Chemistry and Environment - Nutrient Analysis Core Facility (CAChE-NACF)

FIU (Florida International University), Miami, FL, 33199

View laboratory details

FL-E43069

Central Florida Tourism Oversight District Environmental Sciences

2191 South Service Lane, Lake Buena Vista, FL, 32830

View laboratory details

FL-E83141

Central Florida Water Testing LLC DBA Plant Technicians

101 Satellite Court, Leesburg, FL, 34748

View laboratory details

NY-11246

CERTIFIED ENVIRONMENTAL SERVICES INC

7280 CASWELL PLACE, NORTH SYRACUSE, NY, 13212

nitratenitritecopperfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

NJ-NY002

Certified Laboratories

Located in New York. Street not published in the source list.

Mail-in
View laboratory details

OH-7112b2e1df99913e

CETEC Cleveland Environmental Technology, Inc.

19250 Bagley Road, #103, Middleburg Heights, OH, 44130

public drinking water
View laboratory details

NY-11906

CHAMPLAIN WATER DISTRICT

403 QUEEN CITY PARK ROAD, SOUTH BURLINGTON, VT, 05403-6900

Mail-in
View laboratory details

FL-E54436

Charlotte County Utilities - East Port Laboratory

3100 Loveland Blvd, Port Charlotte, FL, 33980

View laboratory details

AL-9278a45afac2b572

Chattahochee Valley Water Supply District

102 S.E. 12th Street, Lanett, AL, 36863

View laboratory details

WY-c34de6777791c867

Cheyenne Board of Public Utilities

1821 Happy Jack Road Ph. (307) 635-7693 D D, Cheyenne, WY, 82009

View laboratory details

OH-4daf139cabcdff6f

Cincinnati Miller WTP Laboratory

5651 Kellogg Avenue, Cincinnati, OH, 45230

public drinking water
View laboratory details

OH-26529b6163544b77

Circleville WTP Laboratory

663 Island Road, Circleville, OH, 43113

public drinking water
View laboratory details

AK-AK00034

City & Borough of Sitka Water/Wastewater Laboratory

100 Alice Loop, Sitka, AK, 99835

bacteria
View laboratory details

FL-E53258

City of Altamonte Springs Environmental Laboratory

435 Stem Way, Altamonte Springs, FL, 32714

View laboratory details

FL-E47968

City of Atlanta, Department of Watershed Management, Wastewater Laboratory

805 Selig Drive S.W., Atlanta, GA, 30336

Mail-in
View laboratory details

FL-E56386

City of Boca Raton Quality Control Laboratory

1401 Glades Road, Boca Raton, FL, 33431

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FL-E56739

City of Boynton Beach Utilities Department

5469 W. Boynton Beach Blvd, Boynton Beach, FL, 33437

View laboratory details

ME-f26e756685a3bd66

City of Brewer Water Dept. Water Testing Laboratory

257 Hatcase Pond Road, Eddington, ME, 04428

View laboratory details

FL-E53449

City of Cape Canaveral Water Reclamation Plant

601 Thurm Blvd., Cape Canaveral, FL, 32920

View laboratory details

FL-E55261

City of Cape Coral ERD Laboratory

815 Nicholas Parkway East, Cape Coral, FL, 33990

View laboratory details

FL-E53263

City of Cocoa Beach Water Reclamation Laboratory

1600 West Minuteman Causeway, Cocoa Beach, FL, 32931

View laboratory details

FL-E53073

City of Daytona Beach Regulatory Compliance Laboratory

3651 LPGA Blvd, Daytona Beach, FL, 32124

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FL-E56716

City of Deerfield Beach Water Treatment Plant

290 Goolsby Boulevard, Bldg. D, Deerfield Beach, FL, 33442

View laboratory details

FL-E53362

City of DeLand Environmental Services Laboratory

1101 South Amelia Avenue, DeLand, FL, 32724

View laboratory details

FL-E56367

City of Delray Beach Environmental Services Laboratory

200 SW 6th Street, Delray Beach, FL, 33444-2698

View laboratory details

FL-E53785

City of Edgewater - Alan R. Thomas Water Treatment Plant

3315 State Road 442, Edgewater, FL, 32132

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FL-E53480

City of Edgewater Environmental Services Laboratory

500 West Ocean Avenue, Edgewater, FL, 32132

View laboratory details

FL-E56084

City of Fort Lauderdale Environmental Laboratory

949 NW 38th Street, Ft. Lauderdale, FL, 33309

View laboratory details

FL-E51310

City of Graceville Wastewater Treatment Plant Laboratory

865 Sixth Avenue West, Graceville, FL, 32440

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FL-E53445

City of Holly Hill Water ~and~ Wastewater Treatment Plant Laboratory

453 LPGA Boulevard, Holly Hill, FL, 32117

View laboratory details

FL-E56407

City of Hollywood Utilities Laboratory

1621 North 14th Avenue, Hollywood, FL, 33020

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NY-11811

CITY OF ITHACA WATER TREATMENT PLANT LABORATORY

202 WATER STREET, ITHACA, NY, 14850

pH
View laboratory details

FL-E42342

City of Jacksonville, EQD Lab

515 West 6th Street, 3rd Floor Lab, Jacksonville, FL, 32206

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FL-E55389

City of Key West WWTP Laboratory

Trumbo Point Annex, Fleming Key, Key West, FL, 33040

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FL-E56760

City of Lake Worth Beach Water Treatment Plant Laboratory

301 College Street, Lake Worth, FL, 33460

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FL-E54728

City of Lakeland -Thomas B. Williams Water Treatment Plant

2100 Interstate Drive, Lakeland, FL, 33805

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FL-E54180

City of Lakeland Wastewater Treatment Plant - Glendale

1825 Glendale Street, Lakeland, FL, 33803

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FL-E54364

City of Largo Wastewater Treatment Plant

5100 150th Avenue North, Clearwater, FL, 33760

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FL-E53332

City of Melbourne Wastewater Treatment Compliance Monitoring Laboratory

835 North Apollo Blvd, Melbourne, FL, 32935

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FL-E53730

City of Melbourne Water Treatment Plant Laboratory

6075 Lake Washington Road, Melbourne, FL, 32934

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FL-E54346

City of New Port Richey Wastewater Treatment Plant

4730 West Main St, New Port Richey, FL, 34652

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FL-E56733

City of North Miami Beach Quality Control Laboratory

19150 N. W. 8th Avenue, Miami, FL, 33169

View laboratory details

FL-E56722

City of North Miami Water Treatment Plant

12098 N. W. 11th Avenue, North Miami, FL, 33168

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FL-E53087

City of Orlando, Environmental Laboratory Services

601 Iron Bridge Circle, Oviedo, FL, 32765-8283

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FL-E51269

City of Panama City Area Environmental Laboratory

2226 Michigan Avenue, Panama City, FL, 32405-1827

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FL-E571176

City of Phoenix Water Services Laboratory

2474 South 22nd Avenue, Phoenix, AZ, 85009

Mail-in
View laboratory details

FL-E56402

City of Plantation Utilities Department Laboratory

6500 NW 11th Place, Plantation, FL, 33313

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FL-E56172

City of Pompano Beach Utilities Laboratory

1205 N.E. 5th Avenue, Pompano Beach, FL, 33060

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FL-E56718

City of Port St. Lucie Utility Systems Department

7599 LTC Parkway, Port St. Lucie, FL, 34986

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FL-E55724

City of Punta Gorda Water Treatment Plant

38100 Washington Loop Road, Punta Gorda, FL, 33982

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FL-E54348

City of Sarasota Wastewater Treatment Plant Laboratory

1850 12th Street, Sarasota, FL, 34236

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FL-E52408

City of St. Augustine Water Pollution Control Laboratory

501 Riberia Street, St. Augustine, FL, 32085

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MO-240

City of St. Louis-Chain of Rocks Laboratory

10450 Riverview Blvd., St. Louis, MO, 63137

View laboratory details

MO-241

City of St. Louis-Howard Bend Laboratory

14769 Olive Blvd., Chesterfield, MO, 63017

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FL-E56158

City of Sunrise Utilities Laboratory

777 Sawgrass Corporate Parkway, Sunrise, FL, 33325

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FL-E51259

City of Tallahassee Water Quality Laboratory

4505 Springhill Road, BLDG C, Tallahassee, FL, 32305

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FL-E54737

City of Tampa Water Quality Laboratory

7125 North 30th Street, Tampa, FL, 33610

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FL-E53313

City of Tavares Wastewater Utilities Laboratory

1000 Captain Haynes Road, Tavares, FL, 32778

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FL-E53121

City of Titusville - Laboratory Services

4800 Deep Marsh Road, Titusville, FL, 32780

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AK-AK00997

City of Unalaska Water & Wastewater Laboratory

19 Gilman Rd, Dutch Harbor, AK, 99692

bacteria
View laboratory details

FL-E56065

City of West Palm Beach East Central Wastewater Plant

4325 North Haverhill Road, West Palm Beach, FL, 33417

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FL-E56738

City of West Palm Beach Public Utilities Water Laboratory

1009 Banyan Boulevard, West Palm Beach, FL, 33401

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FL-E53246

City of Winter Park Central Utilities Laboratory

1409 Howell Branch Road, Winter Park, FL, 32789

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NY-10176

CITY OF YONKERS, BUREAU OF WATER'S LABORATORY

1070 NEPPERHAN AVENUE, YONKERS, NY, 10703

nitratenitriteleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

WV-00171

Clarksburg Water Board

1001 South Chestnut Street Issue Date: 8/19/2026, Clarksburg, WV, 26301

View laboratory details

FL-E521210

Clay County Utility Authority Environmental Laboratory

2919 Ravines Road, Middleburg, FL, 32068

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FL-E871217

Clean Harbors East Corporate Laboratory

1910 Russel Street, Baltimore, MD, 21230

Mail-in
View laboratory details

NY-12140

CLEAN HARBORS EAST CORPORATE LABORATORY

1910 RUSSELL STREET, BALTIMORE, MD, 21230

Mail-in
View laboratory details

OH-05b9ad2d63495c82

Cleveland Water Compliance Laboratory ELISA

1245 West 45th Street, Cleveland, OH, 44102

public drinking water
View laboratory details

FL-E45464

Collier County Pollution Control and Prevention Department Laboratory

3339 Tamiami Trail East Suite 304, Naples, FL, 34112

View laboratory details

FL-E55750

Collier County Regional Water Plant Laboratory

8005 Vanderbilt Beach Rd Extension, Naples, FL, 34120

View laboratory details

FL-E55471

Collier County Water Reclamation Laboratory

5600 Warren Street, Naples, FL, 34113

View laboratory details

AL-07d2860f80fc4b72

Columbus Water Works

1420 54th Street, Columbus, GA, 31904 (706) 649-3480

Mail-in
View laboratory details

NY-11790

COMMUNITY SCIENCE INSTITUTE, INC.

ROOM 283 LANGMUIR LAB <br> 95 BROWN ROAD/BOX 1044, ITHACA, NY, 14850

nitratenitriteturbiditypHsulfate
View laboratory details

M-MA100

Contest, A Pace Analytical Laboratory

39 Spruce Street, East Longmeadow, MA, 01028

Not for residential customers
View laboratory details

FL-E871110

Continental Water Laboratory

8631 Younger Creek Drive, Sacramento, CA, 95828

Mail-in
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NJ-CA007

Continental Water Laboratory

Located in California. Street not published in the source list.

Mail-in
View laboratory details

NY-11789

CONTINENTAL WATER LABORATORY

8631 YOUNGER CREEK DRIVE, SACRAMENTO, CA, 95828

Mail-inpH
View laboratory details

NY-10708

CONVERSE LABORATORIES INC

800 STARBUCK AVE - STE B101, WATERTOWN, NY, 13601

turbiditypH
View laboratory details

WV-9942

Cornwell Engineering Group Laboratory

712 Gum Rock Court Issue Date: 8/19/2026, Newport News, VA, 23606

Mail-in
View laboratory details

OH-d6de784b6eb3ffdb

Coshocton Environmental Testing, LLC

709 Main Street, Coshocton, OH, 43812

public drinking water
View laboratory details

FL-E87619

CSRA Analytical Laboratories, Inc.

1005 Emmett Street, Suite D, Augusta, GA, 30904

Mail-in
View laboratory details

NY-11756

CULLIGAN ANALYTICAL LAB

9399 W. HIGGINS ROAD <br> SUITE 1100, ROSEMONT, IL, 60018

Mail-innitratenitriteleadcopperarsenicfluorideironmanganesesodiumsulfate
View laboratory details

OH-6a536242c46e2b79

Dayton Central Water Quality Laboratory

3210 Chuck Wagner Lane, Dayton, OH, 45414

public drinking water
View laboratory details

NY-12104

DCI LABORATORY

2917 FOSTER CREIGHTON DRIVE, NASHVILLE, TN, 37204

Mail-innitrateleadcopperarsenicfluoridepHsodiumsulfate
View laboratory details

NY-10770

DIST WATER QUAL OPS NYCDEP DISTRIBUTION LAB

96-05H.HARDING EXP-6FL LOWRISE, CORONA, NY, 11368

nitratenitriteleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

FL-E821059

Diversified Environmental Laboratories, Inc.

3653 Regent Boulevard, Suite 509, Jacksonville, FL, 32224

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FL-E371196

Division of Consolidated Laboratory Services

600 North 5th Street, Richmond, VA, 23219

Mail-in
View laboratory details

HI-fc837256a7d91ff4

DOH Kauaʻi District Health Laboratory

Physical address not published. Certified in Hawaii.

View laboratory details

HI-afae714fe5c89987

DOH Maui District Health Laboratory

Physical address not published. Certified in Hawaii.

View laboratory details

FL-E231209

DOH-EPH Orange Water Testing Laboratory

1001 Executive Center Drive Suite 200, Orlando, FL, 32803

View laboratory details

FL-E56565

Dr. Roy L. Virgin West Water Treatment Lab

4100 South Flamingo Road, Miramar, FL, 33027

View laboratory details

FL-E971214

Duke Energy Analytical Laboratory

13339 Hagers Ferry Road, Huntersville, NC, 28078

Mail-in
View laboratory details

FL-E87550

EA Engineering, Science, and Technology - Ecotoxicology Laboratory

231 Schilling Circle, Hunt Valley, MD, 21031

Mail-in
View laboratory details

NY-10851

EAS INC - EASTERN ANALYTICAL SERVICES INC

6 WESTCHESTER PLAZA, ELMSFORD, NY, 10523-1610

leadcopperiron
View laboratory details

OH-5e0f34fe0738ad83

Eastern Lab Services, Ltd.

1035 Medina Road, Suite 500, Medina, OH, 44254

public drinking water
View laboratory details

FL-E87673

Eastern Research Group, Inc.

601 Keystone Park Drive, Morrisville, NC, 27560

Mail-in
View laboratory details

NJ-TN004

Eberline Analytical Corporation

Located in Tennessee. Street not published in the source list.

Mail-in
View laboratory details

NY-11798

EBERLINE ANALYTICAL CORPORATION

601 SCARBORO ROAD, OAK RIDGE, TN, 37830

Mail-inuraniumpH
View laboratory details

OH-bc42c6a28bd85a2c

Eberline Analytical Corporation

601A Scarboro Road, Oak Ridge, TN, 37830

Mail-inpublic drinking water
View laboratory details

AL-05a5b75bf34022a5

Eberline Services - Oak Ridge Laboratory

601 Scarboro Road, Oak Ridge, TN, 37830 (865) 294-5018

Mail-in
View laboratory details

FL-E861215

Ecolytix Environmental Laboratory

7805 SW Ellipse Way Unit 12, Stuart, FL, 34997

View laboratory details

NY-12018

EDEN LABORATORY, INC

495 ROTTERDAM INDUSTRIAL PARK <br> BUILDING 4 SUITE B, SCHENECTADY, NY, 12306-1955

nitrateleadcopperarsenicfluoridepHironmanganesesodiumsulfate
View laboratory details

OH-117a8c107a411189

Edenridge Laboratory, Ltd. (formerly Holmes Laboratory, Inc.)

3559 U.S. Highway 62, Millersburg, OH, 44654

public drinking water
View laboratory details

TN-04910

Element Materials Tech - Lafayette LA, LLC

2417 W. Pinhook Road, Lafayette, LA, 70508

Mail-in
View laboratory details

FL-E871168

Element Materials Technology Fort Wayne, LLC

328 Ley Rd., Suite 100, Fort Wayne, IN, 46825

Mail-in
View laboratory details

NY-12131

ELEMENT MATERIALS TECHNOLOGY LAFAYETTE LLC

2417 WEST PINHOOK RD, LAFAYETTE, LA, 70508

Mail-inleadcopper
View laboratory details

FL-E871169

Element Materials Technology Lafayette, LLC

2417 W. Pinhook Rd., Lafayette, LA, 70508

Mail-in
View laboratory details

FL-E871202

Elevation Diagnostics LLC

2115 N Scranton St Suite 3040A, Aurora, CO, 80045

Mail-in
View laboratory details

OH-b8747e6c732d2f1d

Elyria Water Works Laboratory ELISA

3628 West Erie Avenue, Lorain, OH, 44053

public drinking water
View laboratory details

AL-d075c8c6fed56f93

EMSL

200 Route 130 North, Cinnaminson, NJ, 08077 (856) 303-2562

Mail-in
View laboratory details

NY-10872

EMSL ANALYTICAL INC

200 ROUTE 130 NORTH, CINNAMINSON, NJ, 08077

Mail-innitratenitriteleadcopperarsenicfluorideradonuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

MO-10180

EMSL Analytical Inc.-Indianapolis

6340 Castleplace Drive, Indianapolis, IN, 46250

Mail-in
View laboratory details

MO-165

EMSL Analytical Inc.-St. Louis

100 Green Park Industrial Court, St. Louis, MO, 63123

View laboratory details

NY-11423

EMSL ANALYTICAL, INC

1056 STELTON RD <br> SUITE 5, PISCATAWAY, NJ, 08854

Mail-in
View laboratory details

FL-E87975

EMSL Analytical, Inc - Cinnaminson

200 Route 130 North, Cinnaminson, NJ, 08077

Mail-in
View laboratory details

NJ-IN002

Emsl Analytical, Inc - Indianapolis

Located in Indiana. Street not published in the source list.

Mail-inlead
View laboratory details

ME-7fa65a57c7a19330

EMSL Analytical, Inc.

200 Route 130 North, Cinnaminson, NJ, 08077

Mail-in
View laboratory details

NY-12088

EMSL ANALYTICAL, INC.

2975 BRIGHTON HENRIETTA TOWN <br> LINE RD, BLDG. 100, SUITE 130, ROCHESTER, NY, 14623

View laboratory details

NY-12130

EMSL ANALYTICAL, INC.

6340 CASTLEPLACE DRIVE, INDIANAPOLIS, IN, 46250

Mail-innitratenitriteleadcopperarsenicfluorideturbidityironmanganesesodium
View laboratory details

OH-55ca15bb5a2643c7

EMSL Analytical, Inc.

200 Route 130 North, Cinnaminson, NJ, 08077

Mail-inpublic drinking water
View laboratory details

WV-9967

EMSL Analytical, Inc.

200 Route 130 North Issue Date: 8/19/2026, Cinnaminson, NJ, 08077

Mail-in
View laboratory details

FL-E86795

EMSL Analytical, Inc. - FL

Skylake Executive Industrial Park, North Miami Beach, FL, 33179

View laboratory details

FL-E871170

EMSL Analytical, Inc. - Indianapolis

6340 Castleplace Dr., Indianapolis, IN, 46350

Mail-in
View laboratory details

NY-11892

ENDYNE INC PLATTSBURGH NY

315 NEW YORK ROAD, PLATTSBURGH, NY, 12903

nitratenitriteturbiditypH
View laboratory details

NY-11263

ENDYNE INC WILLISTON VT

160 JAMES BROWN DRIVE, WILLISTON, VT, 05495

Mail-innitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

FL-E87668

Energy Laboratories, Inc. - MT

1120 South 27th Street, Billings, MT, 59107-0916

Mail-in
View laboratory details

AL-5144efced7196d0a

Enthalpy Analytical, LLC

2714 Echange Drive, Wilmington, NC, 28405 (910) 212-5856

Mail-in
View laboratory details

M-NC1463

Enthalpy Analytical, LLC

2714 Exchange Drive, Wilmington, NC, 28405

Mail-inNot for residential customers
View laboratory details

HI-d35d1ee4336a83df

Enthalpy Analytical, Orange, CA

Physical address not published. Certified in Hawaii.

View laboratory details

FL-E871125

Environmental Analytical Service

173 Cross Street, San Luis Obispo, CA, 93401

Mail-in
View laboratory details

NY-11871

ENVIRONMENTAL BUILDING SOLUTIONS, LLC

116 WEST 32ND STREET <br> SUITE 1310, NEW YORK, NY, 10001

View laboratory details

TN-04906

Environmental Hazards Services (EHS) Labs

7469 Whitepine Road, Richmond, VA, 23237

Mail-in
View laboratory details

ME-982b9a15f1897b42

Environmental Hazards Services LLC

7469 Whitepine Rd, Richmond, VA, 23237

Mail-in
View laboratory details

MO-11040

Environmental Hazards Services LLC

7469 White Pine Road, North Chesterfield, VA, 23237

Mail-in
View laboratory details

FL-E87833

Environmental Hazards Services, L.L.C.

7469 Whitepine Road, Richmond, VA, 23237

Mail-in
View laboratory details

NJ-VA008

Environmental Hazards Services, Llc

Located in Virginia. Street not published in the source list.

Mail-inlead
View laboratory details

NY-11714

ENVIRONMENTAL HAZARDS SERVICES, LLC

7469 WHITEPINE ROAD, N. CHESTERFIELD, VA, 23237

Mail-inleadcopperarsenicmanganese
View laboratory details

FL-E87783

Environmental Quality Laboratories, Inc. - PR

Parque Industrial Minillas, Bayamon, PR, 00959

Mail-in
View laboratory details

AL-8a54b7c0593d7270

Environmental Resource Analysts

2975 Brown Court, Auburn, AL, 36830 (334) 502-3444

View laboratory details

FL-E87542

Environmental Resource Analysts - AL

2975 Brown Court, Auburn Technology Park, Auburn, AL, 36830

Mail-in
View laboratory details

NY-11742

ENVIRONMENTAL SCIENCE CORP. DBA PACE ANALYTICAL NATIONAL

12065 LEBANON RD, MT JULIET, TN, 37122

Mail-innitratenitriteleadcopperarsenicfluorideradonuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

NY-10063

ENVIRONMENTAL SCIENCES AND TOXICOLOGY LABORATORY

455 FIRST AVENUE <br> 5TH FLOOR, NEW YORK, NY, 10016

nitratefluorideturbiditypHsulfate
View laboratory details

FL-E871035

Environmental Testing Group, Inc.

1702 East Central Avenue, Bentonville, AR, 72712

Mail-in
View laboratory details

FL-E87684

Environmental Testing Laboratories, Inc.

412 W. Walcott Street, Thomasville, GA, 31792

Mail-in
View laboratory details

OH-fec7aad0eec8b979

EnviroScience ELISA

5070 Stow Road, Stow, OH, 44224

public drinking water
View laboratory details

NY-11681

ENVIROSCIENCE CONSULTANTS, LLC

2150 SMITHTOWN AVENUE SUITE 3, RONKONKOMA, NY, 11779

View laboratory details

OH-c1206f6104b0273d

Erie County Health Department Laboratory ELISA

420 Superior Street, Sandusky, OH, 44870

public drinking water
View laboratory details

NY-10472

ERIE COUNTY PUBLIC HEALTH LABORATORY

ERIE COUNTY PUBLIC HEALTH LABORATORIES <br> 503 KENSINGTON AVENUE, BUFFALO, NY, 14214

nitratenitriteleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

FL-E911116

Escambia County Water Quality Laboratory

3363 West Park Place, Pensacola, FL, 32505

View laboratory details

NJ-MO002

Eurofins St. Louis

Located in Missouri. Street not published in the source list.

Mail-in
View laboratory details

NY-11944

EUROFINS ASCEND CLINICAL, LLC

435 OAKMEAD PARKWAY, SUNNYVALE, CA, 94085

Mail-innitrateleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

NY-11021

EUROFINS BUILT ENVIRONMENT TESTING EAST

1006 ASTORIA BLVD, CHERRY HILL, NJ, 08003

Mail-inlead
View laboratory details

OH-ec60882e73c85d1e

Eurofins Built Environment Testing East - NJ (formerly International Asbestos Testing Lab)

1006 Astoria Blvd., Cherry Hill, NJ, 08003

Mail-inpublic drinking water
View laboratory details

FL-E871148

Eurofins Built Environment Testing East LLC - Cary

730 SE Maynard Road, Cary, NC, 27511

Mail-in
View laboratory details

NY-12048

EUROFINS BUILT ENVIRONMENT TESTING EAST LLC - CARY NC

730 SE MAYNARD ROAD, CARY, NC, 27511

Mail-in
View laboratory details

OH-2f4e9707fc8761e1

Eurofins Built Environment Testing East – Cary NC (formerly Eurofins CEI)

730 SE Maynard Road, Cary, NC, 27511

Mail-inpublic drinking water
View laboratory details

NJ-NC016

Eurofins Built Environment Testing East-Cary

Located in North Carolina. Street not published in the source list.

Mail-in
View laboratory details

NY-11747

EUROFINS BUILT ENVIRONMENT TESTING WEST, LLC - SEATTLE

7619 6TH AVENUE NW, SEATTLE, WA, 98117-4037

Mail-in
View laboratory details

AK-WA00255

Eurofins Built Environment Testing – LabCor Seattle

7619 6th Ave NW, Seattle, WA, 98117

Mail-inbacteria
View laboratory details

AL-7e2fcc0f2ff9306c

Eurofins CEI, Inc.

730 SE Maynard Road, Cary, NC, 27511 (919) 481-1413

Mail-in
View laboratory details

OH-90d6efd4f6c29d8e

Eurofins Cleveland

180 S. Van Buren Street, Barberton, OH, 44203

public drinking water
View laboratory details

NY-11071

EUROFINS DRINKING WATER AND WASTEWATER CENTRAL, LLC

1776 MARION-WALDO RD, MARION, OH, 43302

Mail-innitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

WV-9905

Eurofins Drinking Water and Wastewater Central, LLC.

1776 Marion-Waldo Road Issue Date: 8/19/2026, Marion, OH, 43302

Mail-in
View laboratory details

OH-1e46ed7f5f8ed9d1

Eurofins DW and WW Central - Lima (formerly Alloway Lima)

1101 North Cole Street, Lima, OH, 45805

public drinking water
View laboratory details

OH-338cb5dffedfe32d

Eurofins DW and WW Central - Marion (formerly Alloway Marion) ELISA

1776 Marion-Waldo Road, Marion, OH, 43302

public drinking water
View laboratory details

AL-2911b1d14134aca4

Eurofins Eaton Analytical

941 Corporate Center Drive, Pomona, CA, 91768 (626) 386-1100

Mail-in
View laboratory details

M-IN035

Eurofins Eaton Analytical, LLC

110 South Hill Street, South Bend, IN, 46617

Mail-inNot for residential customers
View laboratory details

NY-11452

EUROFINS EDISON

777 NEW DURHAM ROAD, EDISON, NJ, 08817

Mail-innitratenitriteleadcopperarsenicfluorideturbiditypHmanganesesulfate
View laboratory details

FL-E87926

Eurofins Environment Testing Ecotoxicology, LLC

2501 Mayes Road, Suite 100, Carrollton, TX, 75006

Mail-in
View laboratory details

FL-E871150

Eurofins Environment Testing North Central

4450 Johnston Parkway, Unit B, Cleveland, OH, 44128

Mail-in
View laboratory details

OH-cf06bb41ae433d46

Eurofins Environment Testing North Central (formerly Metiri Analytical Group, Inc.)

4450 Johnston Parkway, Suite B, Cleveland, OH, 44128

public drinking water
View laboratory details

AK-CA00044

Eurofins Environment Testing Northern California, dba Eurofins Sacramento

880 Riverside Parkway, West Sacramento, CA, 95605

Mail-in
View laboratory details

FL-E87680

Eurofins Environment Testing Northern California, LLC

180 Blue Ravine Road, Suite B, Folsom, CA, 95630

Mail-in
View laboratory details

NJ-TN001

Eurofins Knoxville

Located in Tennessee. Street not published in the source list.

Mail-in
View laboratory details

WV-9955

Eurofins Knoxville

5815 Middlebrook Pike Issue Date: 8/19/2026, Knoxville, TN, 37921

Mail-in
View laboratory details

OH-634f06948565e3f9

Eurofins Lancaster

2425 New Holland Pike, Lancaster, PA, 17601

Mail-inpublic drinking water
View laboratory details

MO-450

Eurofins Lancaster Laboratories Environment Testing LLC

2425 New Holland Pike, Lancaster, PA, 17601

Mail-in
View laboratory details

AK-PA00009

Eurofins Lancaster Laboratories Environment Testing, LLC

2425 New Holland Pike, Lancaster, PA, 17601

Mail-in
View laboratory details

FL-E87997

Eurofins Lancaster Laboratories Environment Testing, LLC

2425 New Holland Pike, Lancaster, PA, 17601-5994

Mail-in
View laboratory details

NY-10670

EUROFINS LANCASTER LABORATORIES ENVIRONMENT TESTING, LLC

2425 NEW HOLLAND PIKE, LANCASTER, PA, 17601-5994

Mail-innitratenitriteleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

TN-02838

Eurofins Lancaster Laboratories Environment Testing, LLC

2425 New Holland Pike A-123, Lancaster, PA, 17601

Mail-in
View laboratory details

ME-58b5be25a0e431d2

Eurofins Lancaster Laboratories Environment, LLC

2425 New Holland Pike, Lancaster, PA, 17601

Mail-in
View laboratory details

WV-9906

Eurofins Lancaster Laboratories Environmental Testing, LLC

2425 New Holland Pike Issue Date: 8/19/2026, Lancaster, PA, 17601

Mail-in
View laboratory details

NJ-PA011

Eurofins Lancaster Labs Environment Testing

Located in Pennsylvania. Street not published in the source list.

Mail-inPFASlead
View laboratory details

AL-da5a5b7593877ffc

Eurofins Orlando

481 Newburyport Avenue, Altamonte Springs, FL, 32715 (407) 339-5984

Mail-in
View laboratory details

TN-04930

Eurofins Orlando FL

481 Newburyport Ave., Ste 381, Altamonte Springs, FL, 32701

Mail-in
View laboratory details

AL-7211929769df9745

Eurofins Pensacola

3355 McLemore Drive, Pensacola, FL, 32514 (850) 474-1001 ext 6242 (850) 478-2671

Mail-in
View laboratory details

NJ-PA093

Eurofins Philadelphia - Horsham

Located in Pennsylvania. Street not published in the source list.

Mail-in
View laboratory details

NJ-PA001

Eurofins Philadelphia - Wind Gap

Located in Pennsylvania. Street not published in the source list.

Mail-in
View laboratory details

ME-f837c67cd15186de

Eurofins Pomona

941 Corporate Center Drive, Pomona, CA, 91768

Mail-in
View laboratory details

NJ-CA008

Eurofins Pomona

Located in California. Street not published in the source list.

Mail-inPFASlead
View laboratory details

NY-11320

EUROFINS POMONA

941 CORPORATE CENTER DRIVE, POMONA, CA, 91768

Mail-innitratenitriteleadcopperarsenicfluorideradonuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

OH-ced8ba3757964c11

Eurofins Pomona

941 Corporate Center Drive, Pomona, CA, 91768

Mail-inpublic drinking water
View laboratory details

ME-ffe534df82051291

Eurofins Portsmouth

124 Heritage Ave, Unit 10, Portsmouth, NH, 03801

Mail-in
View laboratory details

ME-6c1c081332dd827e

Eurofins Rhode Island

646 Camp Avenue, North Kingstown, RI, 02852

Mail-in
View laboratory details

NY-11393

EUROFINS RHODE ISLAND

646 CAMP AVENUE, NORTH KINGSTOWN, RI, 02852

Mail-innitratenitriteleadcopperarsenicfluorideturbidityironmanganesesodiumsulfate
View laboratory details

ME-d7d85f14fee77dad

Eurofins Sacramento

880 Riverside Parkway, West Sacramento, CA, 95605

Mail-in
View laboratory details

NJ-CA005

Eurofins Sacramento

Located in California. Street not published in the source list.

Mail-inPFAS
View laboratory details

OH-f07c31cc0808872f

Eurofins Sacramento

880 Riverside Parkway, Sacramento, CA, 95605

Mail-inpublic drinking water
View laboratory details

WV-9930

Eurofins Sacramento

880 Riverside Parkway Issue Date: 8/19/2026, West Sacramento, CA, 95605

Mail-in
View laboratory details

AL-52ca74b47d45c9b2

Eurofins Savannah

5102 LaRoche Avenue, Savannah, GA, 31404 (912) 354-7858

Mail-in
View laboratory details

NY-11203

EUROFINS SCITEC SA

AVENUE DE PROVENCE 18

nitratenitritefluorideturbiditypHmanganesesulfate
View laboratory details

AK-IN00035

Eurofins South Bend

110 South Hill Street, South Bend, IN, 46617

Mail-inbacteria
View laboratory details

HI-2f28e5313e7d515d

Eurofins South Bend

Physical address not published. Certified in Hawaii.

View laboratory details

ME-e13554764efe0d5d

Eurofins South Bend

110 South Hill Street, South Bend, IN, 46617

Mail-in
View laboratory details

NJ-IN598

Eurofins South Bend

Located in Indiana. Street not published in the source list.

Mail-inPFASlead
View laboratory details

NY-11398

EUROFINS SOUTH BEND

110 SOUTH HILL STREET, SOUTH BEND, IN, 46617

Mail-innitratenitriteleadcopperarsenicfluorideradonuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

OH-28e3b6bb70ebae02

Eurofins South Bend

110 South Hill Street, South Bend, IN, 46617

Mail-inpublic drinking water
View laboratory details

WV-9927

Eurofins South Bend

110 South Hill Street Issue Date: 8/19/2026, South Bend, IN, 46617

Mail-in
View laboratory details

ME-57706c5a6f303c10

Eurofins St. Louis

13715 Rider Trail North, Earth City, MO, 63045

Mail-in
View laboratory details

NY-11616

EUROFINS ST. LOUIS

13715 RIDER TRAIL NORTH, EARTH CITY, MO, 63045

Mail-inradonuraniumpH
View laboratory details

FL-E86048

Everglades Laboratories, Inc.

2253 Vista Parkway, Suite 11, West Palm Beach, FL, 33411

View laboratory details

FL-E76463

Everglades Research and Education Center

3200 East Palm Beach Road, Belle Glade, FL, 33430

View laboratory details

WV-00251

Fairmont Water Plant

1400 Pleasant Valley Rd. Issue Date: 8/19/2026, Fairmont, WV, 26554

View laboratory details

FL-E261163

FDOH Environmental Laboratory West Palm Beach

800 Clematis St, West Palm Beach, FL, 33401

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AL-d53f9976a42502bb

Fibertec Environmental Services

1914 Holloway Drive, Holt, MI, 48842 (517) 699-0345

Mail-in
View laboratory details

AL-46d21656d9915ef2

Five Star Filter Plant Bacteriological Laboratory

251 Lakeview Drive, Wetumpka, AL, 36092

View laboratory details

FL-E16533

FL Department of Health - Miami Branch Laboratory

1325 N.W. 14th Avenue, Building 7, Miami, FL, 33125

View laboratory details

FL-E22701

FL Dept. of Health - Alachua County Health Department

224 S.E. 24th Street, Gainesville, FL, 32641

View laboratory details

FL-E22787

FL Dept. of Health - Columbia County Health Department

135 NE Hernando Avenue, Ste 031B, Lake City, FL, 32055

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FL-E25803

FL Dept. of Health - Hendry County Environmental Laboratory

1140 Pratt Blvd., LaBelle, FL, 33935

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FL-E23759

FL Dept. of Health - Indian River County Health Department

1900 27th Street, Vero Beach, FL, 32960

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FL-E25706

FL Dept. of Health - Lee County Health Department

60 Danley Drive, Unit 1, Ft. Myers, FL, 33907

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NY-11804

FL DOH/BUREAU OF LAB/ENVIRONMENTAL MICRO SECTION

1217 PEARL STREET, JACKSONVILLE, FL, 32202

Mail-inpH
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FL-E12913

Florida DOH Bureau of Labs - Environmental Microbiology

1217 Pearl St., Jacksonville, FL, 32202

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FL-E56717

Florida Keys Aqueduct Authority - Florida City Treatment Plant

S. W. 192nd Avenue ~and~ 354th Street, Florida City, FL, 33034

View laboratory details

FL-E56078

Florida Power ~and~ Light Central Laboratory

6001A Village Boulevard, West Palm Beach, FL, 33407

View laboratory details

AL-e2a5db9c05454add

Florida Radiochemistry Services, Inc.

5456 Hoffner Ave., Suite 201, Orlando, FL, 32812 (407) 382-7733

Mail-in
View laboratory details

FL-E83033

Florida Radiochemistry Services, Inc.

5456 Hoffner Rd. Suite 201, Orlando, FL, 32812

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FL-E84088

Florida Spectrum Environmental Services Inc. - Space Coast Laboratory

3390 North Courtenay Pkway Unit A, Merrit Island, FL, 32953

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FL-E86006

Florida-Spectrum Environmental Services, Inc.

1460 West McNab Road, Ft. Lauderdale, FL, 33309

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FL-E87671

Florida-Spectrum Environmental Services, Inc. - Savannah

108 Airport Park Drive, Garden City, GA, 31408-9544

Mail-in
View laboratory details

FL-E86618

Florida-Spectrum Environmental Services-Big Lake Laboratory

610 North Parrott Avenue, Okeechobee, FL, 34972

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FL-E56729

Fort Pierce Utilities Authority Water Treatment Plant

715 South 25th Street, Ft. Pierce, FL, 34950

View laboratory details

WV-9924

Fredericktowne Labs, Inc,

3020 Ventrie Court Issue Date: 8/19/2026, Myersville, MD, 21773

Mail-in
View laboratory details

AL-a512cf709b685635

Future Labs Inc.

5756 Stewart Street, Milton, FL, 32583 (850) 623-6110

Mail-in
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AL-ac97227d406e9aec

Gadsden Water Works Laboratory

515 Albert Rains Blvd., Gadsden, AL, 35901

View laboratory details

NY-11550

GARDEN STATE LABORATORIES INC

410 HILLSIDE AVE, HILLSIDE, NJ, 07205

Mail-innitriteleadcopperpH
View laboratory details

OH-db949482eb7c1c1e

Geauga County Department of Water Resources

470 Center Street, Building 3, Chardon, OH, 44024

public drinking water
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NY-11501

GEL LABORATORIES LLC

2040 SAVAGE ROAD, CHARLESTON, SC, 29407

Mail-inradonuraniumpH
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AL-dcf2aa16a1731d18

GEL Laboratories, LLC

P O Box 30712, Charleston, SC, 29417 (843) 556-8171

Mail-in
View laboratory details

HI-e513916f767e2661

GEL Laboratories, LLC

Physical address not published. Certified in Hawaii.

View laboratory details

NJ-SC002

Gel Laboratories, Llc

Located in South Carolina. Street not published in the source list.

Mail-inPFASgross alpha
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FL-E57554

Georgia Power Environmental Laboratory

2480 Maner Road, Atlanta, GA, 30339

Mail-in
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NY-10978

GLENS FALLS WATER LABORATORY

2 SHERMANTOWN ROAD, GLENS FALLS, NY, 12801

turbiditypH
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AK-AK00029

Golden Heart Utilities Water Quality Laboratory

1304 First. Ave., Fairbanks, AK, 99701

Not for residential customersbacteria
View laboratory details

M-NH003

Granite State Analytical Services LLC

22 Manchester Rd. Unit 2, Derry, NH, 03038

Mail-inbacteria (coliform)leadPFAS
View laboratory details

OH-54218d3ba3b8dfb3

Greene County Sanitary Engineering Laboratory

422 Factory Road, Beavercreek, OH, 45434-6214

public drinking water
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NY-11408

HAMPTON-CLARKE INC

175 US HIGHWAY 46, SUITE D, FAIRFIELD, NJ, 07004

Mail-inleadcopperturbidity
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NY-10771

HAWTHORNE LABORATORY

15 SKYLINE DRIVE, HAWTHORNE, NY, 10532

nitratefluorideturbiditypH
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ME-94b50699aaa3b7ea

Health and Environmental Testing Laboratory

47 Independence Drive, Augusta, ME, 04330

View laboratory details

NY-12125

HGS ENGINEERING, INC.

1709 E HILLYER ROBINSON <br> INDUSTRIAL PARKWAY, OXFORD, AL, 36203

Mail-in
View laboratory details

FL-E44104

Hillsborough County Environmental Laboratory

9456 E. Columbus Dr., Tampa, FL, 33619

View laboratory details

FL-E44057

Hillsborough County Environmental Protection Commission

3629 Queen Palm Dr., Tampa, FL, 33619

View laboratory details

M-13753

Holyoke Water Works

600 Westfield Rd, Holyoke, MA, 01040-9537

Not for residential customers
View laboratory details

AL-69729709a222feef

Houston County Regional Water Lab

Kym Wilson, 1781 East Cottonwood Highway Dothan, AL, 36301

View laboratory details

FL-E54208

Howard F. Curren Advanced Wastewater Treatment Plant Analytical Laboratory

2545 Guy Verger Blvd., Tampa, FL, 33605

View laboratory details

NY-12070

HP ENVIRONMENTAL, INC.

104 ELDEN STREET <br> STE 11, HERNDON, VA, 20170-4825

Mail-in
View laboratory details

AL-71bf16442902e112

Huntsville Utilities Laboratory

Jim Reynolds, 14000 South Memorial Parkway Huntsville, AL, 35803

View laboratory details

FL-E37645

Illinois Environmental Protection Agency Laboratory

825 North Rutledge, Springfield, IL, 62702

Mail-in
View laboratory details

FL-E91861

International Paper Pensacola Mill Central Laboratory

375 Muscogee Rd, Cantonment, FL, 32533

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FL-E971161

IRIS Environmental Laboratories, LLC

2333 US Highway 22 West, Union, NJ, 07083

Mail-in
View laboratory details

OH-1d4f3efdac629e13

Jackson County Water Company Laboratory

124 West Huron Street, Jackson, OH, 45640

public drinking water
View laboratory details

TN-03017

Jacobs - Fort Campbell Water Plant

931-431-2888, Fort Campbell, KY, 42223

Mail-in
View laboratory details

NY-11799

JH CONSULTING GROUP, INC

15 LYNNWOOD DRIVE, LOUDONVILLE, NY, 12211-1347

nitratepH
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OH-fe999f273470e454

Jones & Henry Laboratories

2567 Tracy Road, Northwood, OH, 43619

public drinking water
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FL-E86546

Jupiter Environmental Laboratories, Inc.

150 South Old Dixie Hwy, Jupiter, FL, 33458

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FL-E52099

Kanapaha Laboratory - Gainesville Utilities

3901 South West 63rd Blvd, Gainesville, FL, 32608

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ME-15e923f846b14ff9

Katahdin Analytical Services

600 Technology Way, Scarborough, ME, 04074

View laboratory details

FL-E63478

Kennedy Space Center Environmental Microbiology Laboratory

Building M7-355, Room 2272, Kennedy Space Center, FL, 32899

View laboratory details

NY-10030

KINGSTON LABORATORY - NYC DEP

71 SMITH AVENUE, KINGSTON, NY, 12401

nitrateleadcopperarsenicturbidityironmanganesesodium
View laboratory details

OH-02fb4403c835ad52

Kleinfelder Water Technologies Laboratory (formerly Industrial Fluid Management, Inc.)

2926 U.S. Highway 6, McClure, OH, 43534

public drinking water
View laboratory details

NY-12205

KNL ENVIRONMENTAL SERVICES LLC.

3202 N FLORIDA AVENUE, TAMPA, FL, 33603

Mail-inuraniumpH
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AL-3e19182813a96332

KNL Environmental Testing

3202 North Florida Avenue, Tampa, FL, 33603 (813) 229-2879

Mail-in
View laboratory details

WV-9965

KNL Environmental Testing

3202 North Florida Avenue Issue Date: 8/19/2026, Tampa, FL, 33603

Mail-in
View laboratory details

M-FL117

KNL Environmental Testing, LLC

3202 N Florida Avenue, Tampa, FL, 33603

Mail-inbacteria (coliform)leadPFAS
View laboratory details

ME-4f7b76b7d189d633

KNL Environmental Testing, LLC

3202 N. Florida Avenue, Tampa, FL, 33603

Mail-in
View laboratory details

NJ-FL008

Knl Environmental Testing, Llc

Located in Florida. Street not published in the source list.

Mail-ingross alpha
View laboratory details

FL-E43183

Lake County Water Resource Management Laboratory

28432 Lady of the Lakes Avenue, Tavares, FL, 32778

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NY-12091

LEAP TESTING SERVICE

ONE GUTHRIE SQUARE, SAYRE, PA, 18840

Mail-innitratenitritepH
View laboratory details

OH-080870596812b0bd

Leetonia WTP Laboratory

1 Saint Peter’s Street, Leetonia, OH, 44431

public drinking water
View laboratory details

ME-ac170acbfc9e60ee

Lewiston Water Division - Auburn Water District

167 Pumping Station Road, Auburn, ME, 04210

View laboratory details

AL-3cbe0c73f244efb0

Limestone County Bacteriological Laboratory

17218 Highway 72 West, Athens, AL, 35612

View laboratory details

OH-1b2c0765eeadc3e7

Logan County Health District Laboratory

310 South Main Street, Bellefontaine, OH, 43311

public drinking water
View laboratory details

NY-11693

LONG ISLAND ANALYTICAL LABORATORIES, INC

110 COLIN DRIVE, HOLBROOK, NY, 11741

nitratenitriteleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

FL-E56026

Loxahatchee River Environmental Control District

2500 Jupiter Park Drive, Jupiter, FL, 33458-8962

View laboratory details

NY-11770

LOZIER ENVIRONMENTAL CONSULTING, INC

2011 EAST MAIN STREET, ROCHESTER, NY, 14609

pH
View laboratory details

M-MA116

MA State Public Health Laboratory

305 South St, Jamaica Plain, MA, 02130

leadarsenic
View laboratory details

AL-3a5aadf6ae2aed5a

Madison County Water Department Laboratory

845 Mountain Fork Road, New Market, AL, 35761

View laboratory details

OH-b9fa3c4fefd197ef

Mahoning County Board of Health

50 Westchester Drive, Youngstown, OH, 44515

public drinking water
View laboratory details

ME-539810806b5f4a14

Maine Coast Lab dba Water Quality and Compliance Services, Inc.

47 Gardiner Road, Wiscasset, ME, 04578

View laboratory details

OH-34cb08045b413572

Maine Laboratories LLC (dba PFAS Laboratories)

25 Main Street, Norridgewock, ME, 04957

Mail-inpublic drinking water
View laboratory details

AK-AK00914

Makushin Bay Resources LLC

2639 Airport Beach Road, Dutch Harbor, AK, 99692

bacteria
View laboratory details

FL-E44247

Manatee County Natural Resources Department

1501 Dam Road, Bradenton, FL, 34212

View laboratory details

FL-E54719

Manatee County Utilities Department WTPQC Laboratory

17915 Waterline Road, Bradenton, FL, 34212

View laboratory details

FL-E54560

Manatee County Utility Department Central Laboratory

4751 66th Street West, Bradenton, FL, 34210

View laboratory details

AK-AK00032

Maniilaq Environmental Health Laboratory

733 Second Avenue, Kotzebue, AK, 99752

Not for residential customersbacteria
View laboratory details

FL-E56751

Martin County Environmental Services - North Water Treatment Plant Laboratory

3100 N. W. Hillman Drive, Jensen Beach, FL, 34957

View laboratory details

WV-9982

Maryland Spectral Services, Inc.

1500 Caton Center Drive Issue Date: 8/19/2026, Halethorpe, MD, 21227

Mail-in
View laboratory details

OH-2d8b0ab238573177

MASI Laboratory ELISA

8235 Estates Parkway, Plain City, OH, 43064

public drinking water
View laboratory details

AK-AK00037

Mat-Su Test Lab, LLC

9131 E Frontage Rd, Suite #15, Palmer, AK, 99645

bacterianitratenitrite
View laboratory details

NY-11290

MATIS OHF. - ICELANDIC FOOD AND BIOTECH RD

ICELANDIC FOOD BIOTECH R D <br> VINLANDSLEID 12

pH
View laboratory details

NY-11814

MERIT LABORATORIES, INC.

2680 EAST LANSING DRIVE, EAST LANSING, MI, 48823

Mail-inleadcopperarsenicsulfate
View laboratory details

TN-04935

Metiri - Geneva, IL Lab

1950 South Batavia Ave., Ste. 150, Geneva, IL, 60134

Mail-in
View laboratory details

OH-90dbf1f391ef3045

Metiri – Holt

1914 Holloway Drive, Holt, MI, 48842

Mail-inpublic drinking water
View laboratory details

ME-9debaa0c7ed9313b

Mi'Kmaq Environmental Laboratory

8 Northern Road, Presque Isle, ME, 04769

View laboratory details

FL-E56236

Miami-Dade Central District Wastewater Treatment Plant Laboratory

Virginia Key Beach Road, Virginia Key-Miami, FL, 33149

View laboratory details

FL-E46126

Miami-Dade County, Department of Environmental Resources Management (DERM)

211 West Flagler Street, Miami, FL, 33130-1510

View laboratory details

FL-E56512

Miami-Dade North District Wastewater Treatment Plant Laboratory

2575 Northeast 151st Street, North Miami Beach, FL, 33160

View laboratory details

FL-E56227

Miami-Dade South District Wastewater Treatment Plant Laboratory

8950 S.W. 232nd Street, Miami, FL, 33190

View laboratory details

FL-E56720

Miami-Dade Water ~and~ Sewer Authority - Orr Water Treatment Plant Laboratory

6800 S. W. 87th Avenue, Miami, FL, 33173

View laboratory details

FL-E56731

Miami-Dade Water ~and~ Sewer Department - John E. Preston Water Quality Laboratory

1100 West Second Avenue - 2nd Floor, Hialeah, FL, 33010

View laboratory details

AL-0bea54991768ac3b

Micro Methods Laboratory, Inc.

6500 Sunplex Drive, Ocean Springs, MS, 39564 (228) 875-6420

Mail-in
View laboratory details

TN-04903

Microbac - New England Division

61 Louisa Viens Drive, Dayville, CT, 06241

Mail-in
View laboratory details

WV-9973

Microbac Laboratories Inc., Ohio Valley Division

158 Starlite Drive Issue Date: 8/19/2026, Marietta, OH, 45750

Mail-in
View laboratory details

WV-9974

Microbac Laboratories Inc., Pittsburgh Division

100 Marshall Drive Issue Date: 8/19/2026, Warrendale, PA, 15086

Mail-in
View laboratory details

MO-10170

Microbac Laboratories Inc.-Newton

600 E. 17th St. South, Newton, IA, 50208

Mail-in
View laboratory details

NY-11549

MICROBAC LABORATORIES, INC

61 LOUISA VIENS DRIVE, DAYVILLE, CT, 06241

Mail-innitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

FL-E871088

Microbac Laboratories, Inc - Kentucky Division

3323 Gilmore Industrial Blvd., Louisville, KY, 40213

Mail-in
View laboratory details

FL-E87551

Microbac Laboratories, Inc - Marietta Division

158 Starlite Drive, Marietta, OH, 45750

Mail-in
View laboratory details

NY-10861

MICROBAC LABORATORIES, INC - MARIETTA DIVISION

158 STARLITE DRIVE, MARIETTA, OH, 45750

Mail-inleadcopper
View laboratory details

NY-12150

MICROBAC LABORATORIES, INC - PITTSTON

428 ROUTE 315 HIGHWAY, PITTSTON, PA, 18640

Mail-innitratenitriteleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

NY-12006

MICROBAC LABORATORIES, INC-CHICAGOLAND DIVISION

250 WEST 84TH DRIVE, MERRILLVILLE, IN, 46410

Mail-inleadcopperarsenicmanganesesodium
View laboratory details

NY-12045

MICROBAC LABORATORIES, INC-NORTHBROOK

700 LANDWEHR ROAD, NORTHBROOK, IL, 60062-2310

Mail-inuraniumpH
View laboratory details

M-CT008

Microbac Laboratories, Inc.

61 Louisa Viens Drive, Dayville, CT, 06241

Mail-inbacteria (coliform)leadPFAS
View laboratory details

FL-E871126

Microbac Laboratories, Inc. - Baltimore

2101 Van Deman Street, Baltimore, MD, 21224

Mail-in
View laboratory details

NY-10121

MICROBAC LABORATORIES, INC. - PITTSBURGH

100 MARSHALL DRIVE, WARRENDALE, PA, 15086-7554

Mail-innitratenitriteleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

NJ-PA104

Microbac Laboratories, Inc. - Pittston

Located in Pennsylvania. Street not published in the source list.

Mail-inlead
View laboratory details

OH-ed4088bf53f7bec7

Microbac Laboratories, Inc. – Marietta Division

158 Starlight Drive, Marietta, OH, 45750

public drinking water
View laboratory details

WV-9926

Mid Atlantic Laboratories, Inc.

224 Main St. Suite 1 #222 Issue Date: 8/19/2026, Port Royal, VA, 22535

Mail-in
View laboratory details

FL-E571010

Milwaukee Metropolitan Sewerage District

250 West Seeboth Street, Milwaukee, WI, 53204-1446

Mail-in
View laboratory details

WV-9980

Mineral Labs, Inc.

480 Parkway Drive Issue Date: 8/19/2026, Salyersville, KY, 41465

Mail-in
View laboratory details

MO-R7 MO C01

Missouri Department of Natural Resources-Environmental Services CAS Laboratory

2710 W. Main St., Jefferson City, MO, 65102

View laboratory details

NY-10319

MOHAWK VALLEY WATER AUTHORITY

1 KENNEDY PLAZA, UTICA, NY, 13502

nitratenitriteleadcopperfluorideturbiditypHsulfate
View laboratory details

NY-10373

MONROE COUNTY ENVIRONMENTAL LABORATORY

1574 LAKESHORE BLVD - BLDG 7, ROCHESTER, NY, 14617

nitratenitriteleadcopperarsenicturbiditypHironmanganesesodiumsulfate
View laboratory details

NY-10128

MONROE COUNTY WATER AUTHORITY WTP

4799 DEWEY AVENUE, ROCHESTER, NY, 14612

fluoridepH
View laboratory details

AL-5478661b194c5859

Montgomery Environmental Services Laboratory

2000 Interstate Park Drive, Montgomery, AL, 36109 (334) 206-1706

View laboratory details

AL-a8e56daab4db0028

Montgomery Industrial Waste Laboartory

2000 Interstate Park Drive, Montgomery, AL, 36109

View laboratory details

AL-e287b146a695aab3

Montgomery Water Works Laboratory

5301 Jack Drive, Montgomery, AL, 36110

View laboratory details

WV-00311

Morgantown Utility Board Robert B. Creel Water Treatment Facility

171 Don Knotts Blvd Issue Date: 8/19/2026, Morgantown, WV, 26505

View laboratory details

FL-E84578

Mosaic Fertilizer LLC Environmental Laboratory

7450 County Road 630, Mulberry, FL, 33860

View laboratory details

M-MA153

MWRA Central Laboratory

Deer Island Treatment Plant, Winthrop, MA, 02152

Not for residential customers
View laboratory details

NY-12056

NALCO (AN ECOLAB COMPANY) - CUSTOMER ANALYTICAL LAB

1601 WEST DIEHL ROAD, NAPERVILLE, IL, 60563-1198

Mail-in
View laboratory details

TN-03003

NAS Arnold AFB WTP (Old ATA) Micro Lab

100 Kindel Road, Arnold Air Force Base, TN, 37389

View laboratory details

NY-10339

NASSAU COUNTY DEPT OF HEALTH

209 MAIN STREET, HEMPSTEAD, NY, 11550

nitratenitriteleadcopperarsenicfluorideturbiditypHmanganesesulfate
View laboratory details

AL-d5a22822368b366d

National Testing Laboratories

556 South Mansfield, Ypsilanti, MI, 48197 (734) 483-8333

Mail-in
View laboratory details

NJ-MI859

National Testing Laboratories Ltd

Located in Michigan. Street not published in the source list.

Mail-inlead
View laboratory details

NY-11467

NATIONAL TESTING LABORATORIES LTD

556 S MANSFIELD ST, YPSILANTI, MI, 48197

Mail-innitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

MO-500

National Testing Laboratories Ltd.

556 S. Mansfield St., Ypsilanti, MI, 48197

Mail-in
View laboratory details

M-MI044

National Testing Laboratories, LTD

556 South Mansfield Street, Ypsilanti, MI, 48197

Mail-inbacteria (coliform)leadPFAS
View laboratory details

FL-E87753

National Testing Laboratories, Ltd.

556 South Mansfield Street, Ypsilanti, MI, 48197

Mail-in
View laboratory details

ME-cddd3632497132bb

National Testing Laboratories, Ltd.

556 S. Mansfield Street, Ypsilanti, MI, 48197

Mail-in
View laboratory details

TN-02960

National Testing Laboratories, Ltd.

556 South Mansfield Street, Ypsilanti, MI, 48197

Mail-in
View laboratory details

WV-9903

National Testing Laboratory, Ltd.

556 South Mansfield Road Issue Date: 8/19/2026, Ypsilanti, MI, 48197

Mail-in
View laboratory details

NJ-ME003

Nelanalytical

Located in Maine. Street not published in the source list.

Mail-in
View laboratory details

ME-f392db6964042b4c

Nelson Analytical - Manchester

490 East Industrial Park Drive, Manchester, NH, 03109

Mail-in
View laboratory details

M-NH1013

Nelson Analytical Lab, Keene Division

103 Monadnock Highway, North Swanzey, NH, 03431

Mail-inbacteria (coliform)
View laboratory details

OH-eaf6001efb79fabd

NEORSD Analytical Services ELISA

4747 East 49th Street, Cuyahoga Heights, OH, 44125

public drinking water
View laboratory details

M-MA031

New Bedford Health Department Laboratory

1000 S. Rodney French Blvd., New Bedford, MA, 02744

bacteria (coliform)
View laboratory details

M-RI010

New England Testing Laboratory

59 Greenhill St, West Warwick, RI, 02893

Mail-inbacteria (coliform)leadPFAS
View laboratory details

NY-10411

NIAGARA FALLS WATER QUALITY LABORATORY

5815 BUFFALO AVENUE, NIAGARA FALLS, NY, 14304

fluorideturbiditypH
View laboratory details

M-MA123

Northeast Environmental Laboratory, Inc.

41 Dayton Street, Danvers, MA, 01923

bacteria (coliform)leadPFAS
View laboratory details

NY-11838

NORTHERN WESTCHESTER JOINT WATER WORKS

2065 EAST MAIN STREET, CORTLANDT MANOR, NY, 10567

View laboratory details

ME-4c298178508a027c

Nova Analytic Labs DBA Nova EnviroLabs

65 Milliken St., Unit C, Portland, ME, 04103

View laboratory details

ME-8fde3da1ef17b036

Nova Biologicals, Inc.

1775 N. Loop 336 E, Ste. 4, Conroe, TX, 77301

Mail-in
View laboratory details

NY-11206

NSF INTERNATIONAL

789 N. DIXBORO ROAD, ANN ARBOR, MI, 48105

Mail-innitratenitriteleadcopperarsenicfluorideradonuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

AK-AK00940

NSHC Environmental Health Drinking Water Laboratory

705 Greg Kruschek Avenue, Room #115, Nome, AK, 99762

bacteria
View laboratory details

NY-11510

NY ENVIRONMENTAL AND ANALYTICAL LABS INC

88 HARBOR ROAD, PORT WASHINGTON, NY, 11050

leadcopperturbiditypHironmanganesesodium
View laboratory details

FL-E37909

NYS DOH Environmental Biology Laboratory

Wadsworth Center, Biggs Laboratory, Albany, NY, 12237-0012

Mail-in
View laboratory details

FL-E37911

NYS DOH Inorganic ~and~ Nuclear Chemistry Laboratory

Wadsworth Center, Biggs Laboratory, Albany, NY, 12237-0012

Mail-in
View laboratory details

FL-E37910

NYS DOH Organic Analytical Chemistry Laboratory

Wadsworth Center, Biggs Laboratory, Albany, NY, 12237

Mail-in
View laboratory details

NY-10765

NYSDOH ENVIRONMENTAL BIOLOGY LABORATORY

WADSWORTH CENTER, BIGGS LABORATORY <br> NYSDOH, ESP, RM. B765, ALBANY, NY, 12237

pH
View laboratory details

NY-10762

NYSDOH INORGANIC AND NUCLEAR CHEMISTRY

WADSWORTH CENTER, BIGGS LAB <br> NYSDOH ESP, RM. D539, ALBANY, NY, 12237

nitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

NY-10763

NYSDOH ORGANIC ANALYTICAL CHEMISTRY LAB

WADSWORTH CENTER, BIGGS LAB <br> NYSDOH, ESP, RM. D549, ALBANY, NY, 12237

pH
View laboratory details

OH-7366c27470e1f608

Ohio Department of Agriculture Consumer Protection Laboratory

8995 East Main Street, Reynoldsburg, OH, 43068

public drinking water
View laboratory details

FL-E871092

Ohio Lumex Analytical Laboratory

30350 Bruce Industrial Parkway, Solon, OH, 44139

Mail-in
View laboratory details

FL-E51050

Okaloosa County Water and Sewer Laboratory

250 Roberts Boulevard, Ft. Walton Beach, FL, 32547

View laboratory details

NY-10393

ONONDAGA CO WATER AUTHORITY

200 NORTHERN CONCOURSE, SYRACUSE, NY, 13212

fluoridepH
View laboratory details

NY-10241

ONONDAGA COUNTY WATER AUTHORITY OSWEGO LABORATORY

1633 RATHBURN ROAD, OSWEGO, NY, 13126

fluoridepH
View laboratory details

OH-f71ce690d1deb2d3

Onterris Laboratories LLC - El Dorado Hills (formerly Enthalpy)

1104 Windfield Way, El Dorado Hills, CA, 95762

Mail-inpublic drinking water
View laboratory details

OH-4761ad27558e6a17

Onterris Laboratories LLC – Wilmington (formerly Enthalpy)

2714 Exchange Drive, Wilmington, NC, 28405

Mail-inpublic drinking water
View laboratory details

AK-CA00413

Onterris Laboratories, LLC

1104 Windfield Way, El Dorado Hills, CA, 95762

Mail-in
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ME-7ed9211158df7f94

Onterris Laboratories, LLC

1104 Windfield Way, El Dorado Hills, CA, 95762

Mail-in
View laboratory details

NJ-CA003

Onterris Laboratories, Llc

Located in California. Street not published in the source list.

Mail-inPFAS
View laboratory details

NJ-NC018

Onterris Laboratories, Llc

Located in North Carolina. Street not published in the source list.

Mail-inPFAS
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WV-9981

Onterris Laboratories, LLC

2714 Exchange Drive Issue Date: 8/19/2026, Wilmington, NC, 28405

Mail-in
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FL-E87777

Onterris Laboratories, LLC - El Dorado Hills

1104 Windfield Way, El Dorado Hills, CA, 95762

Mail-in
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FL-E871147

Onterris Laboratories, LLC.

2714 Exchange Drive, Wilmington, NC, 28405

Mail-in
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NY-11411

ONTERRIS LABORATORIES, LLC.

1104 WINDFIELD WAY, EL DORADO HILLS, CA, 95762

Mail-in
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AL-b4a4fdb469e6c035

Opelika Water Treatment Plant Laboratroy

4055 Water Street, Opelika, AL, 36801

View laboratory details

FL-E43639

Orange County Environmental Protection Division

3165 McCrory Place, Suite 200, Orlando, FL, 32803

View laboratory details

FL-E53398

Orange County Utilities Central Laboratory

9124 Curry Ford Road, Orlando, FL, 32825

View laboratory details

FL-E371140

Oregon Department of Environmental Quality, Laboratory and Environmental Assessment Division

7202 NE Evergreen Pkwy, Suite 150, Hillsboro, OR, 97124

Mail-in
View laboratory details

NY-10616

OSSINING (V) WATER DEPT LAB-INDIAN BROOK

INDIAN BROOK WTP <br> 25 FOWLER AVE, OSSINING, NY, 10562

pH
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NY-10242

OSWEGO WATER TREATMENT PLANT LAB

30 SHELDON AVENUE <br> WATER DEPARTMENT, OSWEGO, NY, 13126

View laboratory details

NJ-MA007

Pace Analytical Llc - East Longmeadow, Ma

Located in Massachusetts. Street not published in the source list.

Mail-inPFAS
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NJ-MA015

Pace Analytical Llc-Mansfield-320 Forbes

Located in Massachusetts. Street not published in the source list.

Mail-inPFASlead
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NJ-MA935

Pace Analytical Llc-Westborough

Located in Massachusetts. Street not published in the source list.

Mail-in
View laboratory details

AL-f941ee7e6a2e7e83

Pace Analytical National

12065 Lebanon Road, Mt Juliet, TN, 37122 (615) 758-5858

Mail-in
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NJ-TN002

Pace Analytical National Center

Located in Tennessee. Street not published in the source list.

Mail-inlead
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ME-81f444dd28449b3f

Pace Analytical National Center for Testing & Innovation

12065 Lebanon Road, Mount Juliet, TN, 37122

Mail-in
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FL-E87487

Pace Analytical National Center for Testing and Innovation

12065 Lebanon Rd., Mt. Juliet, TN, 37122

Mail-in
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MO-340

Pace Analytical National Center for Testing and Innovation

12065 Lebanon Road, Mount Juliet, TN, 37122

Mail-in
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TN-02006

Pace Analytical National Center for Testing&Evaluation

12065 Lebanon Road, Mount Juliet, TN, 37122

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AL-9bdfad8027029d01

Pace Analytical National Decatur

2220 Beltline Road SW, Decatur, AL, 35601

View laboratory details

AL-4ea4e4d640d55bba

Pace Analytical Services

3516 Greensboro Avenue, Tuscaloosa, AL, 35401

View laboratory details

AL-57001a6e0b80f698

Pace Analytical Services - Mobile

4320 Midmost Drive, Mobile, AL, 36609

View laboratory details

WV-9964

Pace Analytical Services LLC - Greensburg PA

1638 Roseytown Road, Suites 2,3, & 4 Issue Date: 8/19/2026, Greensburg, PA, 15601

Mail-in
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MO-236

Pace Analytical Services LLC-Florida

8 E. Tower Circle, Ormond Beach, FL, 32174

Mail-in
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MO-235

Pace Analytical Services LLC-Greensburg

1638 Roseytown Road, Greensburg, PA, 15601

Mail-in
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MO-870

Pace Analytical Services LLC-Illinois

2231 W. Altorfer Drive, Peoria, IL, 61615

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MO-10100

Pace Analytical Services LLC-Minneapolis

1700 Elm St. SE, Minneapolis, MN, 55414

Mail-in
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WV-00412

Pace Analytical Services, LLC - Beaver

225 Industrial Park Road Issue Date: 8/19/2026, Beaver, WV, 25813

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OH-66d2e12f9a869513

Pace Analytical Services, LLC - Dayton

25 Holiday Drive, Englewood, OH, 45322

public drinking water
View laboratory details

ME-5c234ad9ec566449

Pace Analytical Services, LLC - East Longmeadow MA

39 Spruce Street, East Longmeadow, MA, 01028

Mail-in
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NY-10899

PACE ANALYTICAL SERVICES, LLC - EAST LONGMEADOW, MA

39 SPRUCE STREET, EAST LONGMEADOW, MA, 01028

Mail-innitratenitritefluorideturbiditypHsulfate
View laboratory details

WV-9979

Pace Analytical Services, LLC - East Longmeadow, MA

39 Spruce Street Issue Date: 8/19/2026, East Longmeadow, MA, 01028

Mail-in
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FL-E871136

Pace Analytical Services, LLC - Englewood, OH

25 Holiday Drive, Englewood, OH, 45322

Mail-in
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NY-12175

PACE ANALYTICAL SERVICES, LLC - ERIE

1920 EAST 38TH STREET, ERIE, PA, 16510

Mail-inpH
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NY-11634

PACE ANALYTICAL SERVICES, LLC - FAIRFIELD

1275 BLOOMFIELD AVE - BLDG 6, FAIRFIELD, NJ, 07004

Mail-innitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

NY-10888

PACE ANALYTICAL SERVICES, LLC - GREENBURG, PA

1638 ROSEYTOWN ROAD <br> SUITES 2, 3 4, GREENSBURG, PA, 15601

Mail-inradonuraniumpH
View laboratory details

ME-fd442464141b905c

Pace Analytical Services, LLC - Greensburg

1638 Roseytown Road Suites 2, 3 & 4, Greensburg, PA, 15601

Mail-in
View laboratory details

NJ-PA051

Pace Analytical Services, Llc - Greensburg Pa

Located in Pennsylvania. Street not published in the source list.

Mail-ingross alpha
View laboratory details

TN-02867

Pace Analytical Services, LLC - Greensburg, PA

1638 Roseytown Road, Suites 2,3,4, Greensburg, PA, 15601

Mail-in
View laboratory details

FL-E87585

Pace Analytical Services, LLC - Greenville SC

120 Halton Road, Suite 13, Greenville, SC, 29607

Mail-in
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FL-E871179

Pace Analytical Services, LLC - Hazelwood, Missouri

944 Anglum Rd., Hazelwood, MO, 63042-2329

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FL-E871159

Pace Analytical Services, LLC - Madisonville

825 Industrial Rd, Madisonville, KY, 42431

Mail-in
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OH-95c610c321c400bc

Pace Analytical Services, LLC - Madisonville

825 Industrial Road, Madisonville, KY, 42431

Mail-inpublic drinking water
View laboratory details

WV-9959

Pace Analytical Services, LLC - Madisonville

825 Industrial Road Issue Date: 8/19/2026, Madisonville, KY, 42431

Mail-in
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TN-02819

Pace Analytical Services, LLC - Madisonville, KY

270-821-7375 X 2, Madisonville, KY, 42431

Mail-in
View laboratory details

ME-8057b287ebaebbf8

Pace Analytical Services, LLC - Mansfield, MA (120 Forbes)

120 Forbes Blvd., Mansfield, MA, 02048

Mail-in
View laboratory details

ME-c8e801bac82f2e7c

Pace Analytical Services, LLC - Mansfield, MA (320 Forbes)

320 Forbes Blvd., Mansfield, MA, 02048

Mail-in
View laboratory details

NY-11627

PACE ANALYTICAL SERVICES, LLC - MANSFIELD, MA (320 FORBES)

320 FORBES BOULEVARD, MANSFIELD, MA, 02048

Mail-inleadcopperarsenicironmanganesesodium
View laboratory details

NY-10478

PACE ANALYTICAL SERVICES, LLC - MELVILLE, NY

575 BROAD HOLLOW ROAD, MELVILLE, NY, 11747

nitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

AK-MN00064

Pace Analytical Services, LLC - Minneapolis

1700 Elm Street SE, Minneapolis, MN, 55414-2485

Mail-inleadcopperarsenicmanganese
View laboratory details

FL-E87605

Pace Analytical Services, LLC - Minneapolis MN

1700 Elm Street SE, Minneapolis, MN, 55414

Mail-in
View laboratory details

NY-11647

PACE ANALYTICAL SERVICES, LLC - MINNEAPOLIS MN

1700 ELM STREET SE, MINNEAPOLIS, MN, 55414-2485

Mail-inleadcopperarsenicmanganese
View laboratory details

ME-cf5959bbb21a1040

Pace Analytical Services, LLC - Minneapolis, MN

1700 Elm Street SE, Suite 200, Minneapolis, MN, 55414

Mail-in
View laboratory details

WV-9952

Pace Analytical Services, LLC - Minnesota Laboratory

1700 Elm Street SE, Suite 200 Issue Date: 8/19/2026, Minneapolis, MN, 55414

Mail-in
View laboratory details

WV-00312

Pace Analytical Services, LLC - Morgantown WV

16 Commerce Drive Issue Date: 8/19/2026, Morgantown, WV, 26501

View laboratory details

NJ-NY015

Pace Analytical Services, Llc - Newburgh

Located in New York. Street not published in the source list.

Mail-inlead
View laboratory details

AK-FL01264

Pace Analytical Services, LLC - Ormond Beach

8 E. Tower Circle, Ormond Beach, FL, 32174

Mail-in
View laboratory details

FL-E83079

Pace Analytical Services, LLC - Ormond Beach FL

8 East Tower Circle, Ormond Beach, FL, 32174

View laboratory details

NY-11608

PACE ANALYTICAL SERVICES, LLC - ORMOND BEACH FL

8 EAST TOWER CIRCLE, ORMOND BEACH, FL, 32174

Mail-innitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

FL-E871213

Pace Analytical Services, LLC - Peoria

2231 W. Altorfer Drive, Peoria, IL, 61615

Mail-in
View laboratory details

WV-9960

Pace Analytical Services, LLC - Pikeville

173 Island Creek Road Issue Date: 8/19/2026, Pikeville, KY, 41501

Mail-in
View laboratory details

FL-E87653

Pace Analytical Services, LLC - West Columbia SC

106 Vantage Point Drive, West Columbia, SC, 29172

Mail-in
View laboratory details

ME-bef729ef2d98d4f8

Pace Analytical Services, LLC - Westborough, MA

8 Walkup Drive, Westborough, MA, 01581

Mail-in
View laboratory details

NY-11148

PACE ANALYTICAL SERVICES, LLC - WESTBOROUGH, MA

8 WALKUP DR, WESTBOROUGH, MA, 01581-1019

Mail-innitratenitritefluorideturbiditypHsulfate
View laboratory details

FL-E871184

Pace Analytical Services, LLC - Woburn

22 Cummings Park, Woburn, MA, 01801

Mail-in
View laboratory details

ME-5aba0ab69dd5d3b5

Pace Analytical Services, LLC - Woburn

22 Cummings Park, Woburn, MA, 01801

Mail-in
View laboratory details

NY-12127

PACE ANALYTICAL SERVICES, LLC - WYSOX

1851 GOLDEN MILE RD, WYSOX, PA, 18854

Mail-inpH
View laboratory details

NJ-NY158

Pace Analytical Services, Llc -Melville, Ny

Located in New York. Street not published in the source list.

Mail-inlead
View laboratory details

NJ-MN002

Pace Analytical Services, Llc -Minneapolis Mn

Located in Minnesota. Street not published in the source list.

Mail-inlead
View laboratory details

WV-9963

Pace Analytical Services, LLC Altoona

2019 9th Avenue Issue Date: 8/19/2026, Altoona, PA, 16602

Mail-in
View laboratory details

ME-45940391dfcd2d11

Pace Analytical Services, LLC Ormond Beach FL

8 E. Tower Circle, Ormond Beach, FL, 32174

Mail-in
View laboratory details

NJ-FL022

Pace Analytical Services, Llc Ormond Beach Fl

Located in Florida. Street not published in the source list.

Mail-inPFAS
View laboratory details

FL-E871149

Pace Analytical Services, LLC Southeast Kansas

808 W. McKay, Frontenac, KS, 66763

Mail-in
View laboratory details

OH-822926fb5eaf12a4

Pace Analytical Services, LLC – East Longmeadow

39 Spruce Street, East Longmeadow, MA, 01028

Mail-inpublic drinking water
View laboratory details

OH-3c7136023ec00d55

Pace Analytical Services, LLC – Greensburg

1638 Roseytown Road, Suites 2,3 and 4, Greensburg, PA, 15601

Mail-inpublic drinking water
View laboratory details

OH-f91a9f356afd2938

Pace Analytical Services, LLC – Mansfield (formerly Alpha Analytical)

320 Forbes Boulevard, Mansfield, MA, 02048

Mail-inpublic drinking water
View laboratory details

OH-ad1944839467e318

Pace Analytical Services, LLC – Minneapolis

1700 Elm Street SE, Suite 200, Minneapolis, MN, 55414

Mail-inpublic drinking water
View laboratory details

OH-a8fd5e40b0d3a8c4

Pace Analytical Services, LLC – Ormond Beach

8 East Tower Circle, Ormond Beach, FL, 32174

Mail-inpublic drinking water
View laboratory details

FL-E87315

Pace Analytical Services, LLC- Atlanta GA

110 Technology Parkway, Peachtree Corners, GA, 30092

Mail-in
View laboratory details

FL-E87948

Pace Analytical Services, LLC- Green Bay WI

1241 Bellevue Street, Green Bay, WI, 54302

Mail-in
View laboratory details

M-NY026

Pace Analytical Services, LLC- Melville, NY

575 Broad Hollow Road, Melville, NY, 11747

Mail-inleadPFAS
View laboratory details

FL-E87648

Pace Analytical Services, LLC-Asheville NC

1314 Patton Ave, Suite C, Asheville, NC, 28806

Mail-in
View laboratory details

NY-12046

PACE ANALYTICAL SERVICES, LLC-EWING

812 SILVIA STREET, EWING, NJ, 08628

Mail-innitratenitriteturbiditypHsulfate
View laboratory details

FL-E87683

Pace Analytical Services, LLC-Greensburg, PA

1638 Roseytown Road, Greensburg, PA, 15601

Mail-in
View laboratory details

FL-E87627

Pace Analytical Services, LLC-Huntersville NC

9800 Kincey Ave., Suite 100, Huntersville, NC, 28078

Mail-in
View laboratory details

FL-E87595

Pace Analytical Services, LLC-New Orleans LA

1000 Riverbend Blvd., Suite F, St. Rose, LA, 70087

Mail-in
View laboratory details

NY-10142

PACE ANALYTICAL SERVICES, LLC-NEWBURGH

315 FULLERTON AVE, NEWBURGH, NY, 12550

nitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

NY-12053

PACE ANALYTICAL SERVICES, LLC-PENNSAUKEN

7184 NORTH PARK DRIVE, PENNSAUKEN, NJ, 08109

Mail-inpH
View laboratory details

FL-E86240

Pace Analytical Services, LLC-Pompano FL

3610 Park Central N., Pompano Beach, FL, 33064

View laboratory details

FL-E871198

Pace Analytical Services, LLC. - Melville, NY

575 Broad Hollow Road, Melville, NY, 11747

Mail-in
View laboratory details

NY-11534

PACE ANALYTICAL SERVICES,LLC-BALLSTON SPA

27 KENT STREET <br> SUITE 102, BALLSTON SPA, NY, 12020

pH
View laboratory details

AL-f05010d357f06b1b

Pace Analytical Services-Florida

8 East Tower Circle, Ormond Beach, FL, 32174 (386) 672-5668

Mail-in
View laboratory details

FL-E871047

Pacific Rim Laboratories, Inc.

#103 - 19575 55A Avenue, Surrey, BC, V3S 8P8

Mail-in
View laboratory details

FL-E97858

Packaging Corporation of America - Valdosta Mill

5495 Lake Park - Clyattville Road, Valdosta, GA, 31601

Mail-in
View laboratory details

FL-E56090

Palm Beach County Water Utilities

13026 Jog Road, Building K, Delray Beach, FL, 33446

View laboratory details

NY-10081

PANEK LABORATORY LLC DBA JLI ENVIRONMENTAL LABORATORIES

42 WASHINGTON STREET, AUBURN, NY, 13021

nitrate
View laboratory details

FL-E44123

Pasco County Utilities Environmental Laboratory

8864 Government Drive, New Port Richey, FL, 34654

View laboratory details

NY-12071

PATHCON LABORATORIES

270 SCIENTIFIC DRIVE <br> SUITE 3, PEACHTREE CORNERS, GA, 30092

Mail-in
View laboratory details

FL-E551134

Peace River Manasota Regional Water Supply Authority

8998 SW County Rd 769, Arcadia, FL, 34269

View laboratory details

FL-E921182

Perma-Fix Analytical Services Laboratory - Perma-Fix of Florida, Inc.

2010 NW 67th Place, Gainesville, FL, 32653

View laboratory details

AK-AK00033

Petersburg Medical Center Laboratory

103 Fram Street, Petersburg, AK, 99833

bacteria
View laboratory details

FL-E56428

PGA Wastewater Treatment Facility - Seacoast Utility Authority

11498 Nursery Lane, Palm Beach Gardens, FL, 33418-1603

View laboratory details

NY-12139

PHIGENICS ANALYTICAL SERVICES LABORATORY - FAYETTEVILLE

302 E MILLSAP ROAD, FAYETTEVILLE, AR, 72703

Mail-inpH
View laboratory details

NY-12051

PHIGENICS ANALYTICAL SERVICES LABORATORY-WARRENVILLE

3S701 WEST AVENUE <br> SUITE 100, WARRENVILLE, IL, 60555

Mail-inpH
View laboratory details

ME-0054fa9104723a82

Phoenix Environmental Laboratories, Inc.

587 Middle Turnpike East, Manchester, CT, 06040

Mail-in
View laboratory details

NJ-CT003

Phoenix Environmental Laboratory

Located in Connecticut. Street not published in the source list.

Mail-inlead
View laboratory details

NY-11301

PHOENIX ENVIRONMENTAL LABS

587 EAST MIDDLE TURNPIKE, MANCHESTER, CT, 06040

Mail-innitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
View laboratory details

FL-E54357

Pinellas County Utilities Laboratory

1620 Ridge Road, Building B, Largo, FL, 33778

View laboratory details

FL-E44082

Polk County Natural Resources Division

4189 Ben Durrance Road, Bartow, FL, 33830

View laboratory details

AK-AK00984

Pollen Environmental, LLC

3039 Davis Road, Fairbanks, AK, 99709

bacterianitratenitrite
View laboratory details

AL-77dd52c0c2f3829a

Polyenvironmental Corporation

1885 Headland Avenue, Dothan, AL, 36303

View laboratory details

OH-dafa304e941b4867

Portage County Water Resources

8116 Infirmary Road, Ravenna, OH, 44266

public drinking water
View laboratory details

ME-ddd888d1f3ffcb96

Portland Water District (East End)

500 Marginal Way, Portland, ME, 04101

View laboratory details

ME-53f7b937e0a0c527

Portland Water District (Sebago Lake)

2 White Rock Rd, Standish, ME, 04084

View laboratory details

ME-792deda113a9801e

Portsmouth Naval Ship Yard Materials Testing Laboratory

Portsmouth Naval Shipyard (Code 134, BLDG 20/3), Kittery, ME, 03904

View laboratory details

NY-12083

POUGHKEEPSIES' WATER TREATMENT FACILITY

70 WATERWORKS RD, POUGHKEEPSIE, NY, 12601

turbiditypH
View laboratory details

M-MA1080

Practical Applications

8 Adele Rd, Woburn, MA, 01801

bacteria (coliform)leadPFAS
View laboratory details

AL-342345d705fa699b

Prattville Branch Laboratory

204 Legends Court, Prattville, AL, 36066

View laboratory details

ME-e01c9e201ea330cf

Presque Isle Utilities District

126 Dyer Street, Presque Isle, ME, 04769

View laboratory details

OH-974d964fa9c43156

Q Laboratories

1911 Radcliff Drive, Cincinnati, OH, 45204

public drinking water
View laboratory details

M-02454

Quabbin Analytical Laboratory

9 Stadler St, Belchertown, MA, 01007

bacteria (coliform)leadPFAS
View laboratory details

NY-12204

QUEST DIAGNOSTICS INCORPORATED

1 INSIGHTS DRIVE, CLIFTON, NJ, 07012

Mail-innitrateleadcopperarsenicfluoridepHironsodiumsulfate
View laboratory details

NJ-NY933

Radon Testing Corporation Of America Inc

Located in New York. Street not published in the source list.

Mail-in
View laboratory details

FL-E92860

Rayonier Performance Fibers, LLC.

10 Gum Street, Fernandina Beach, FL, 32035-2002

View laboratory details

OH-bbf48677c9acafb0

Ream & Haager Laboratories, Inc.

179 West Broadway Street, Dover, OH, 44622

public drinking water
View laboratory details

M-RI015

RI Analytical

41 Illinois Ave., Warwick, RI, 02888-3007

Mail-inbacteria (coliform)leadPFAS
View laboratory details

NY-10884

RJ LEE GROUP INC

800 PRESQUE ISLE DRIVE, PITTSBUGH, PA, 15239

Mail-innitratenitriteleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

NY-10239

ROCHESTER (C) WATER BUREAU

7412 RIX HILL ROAD, HEMLOCK, NY, 14466

nitratenitriteleadcopperfluoridepH
View laboratory details

NY-10806

RTCA-RADON TESTING CORPORATION OF AMERICA, INC

2 HAYES STREET, ELMSFORD, NY, 10523

radon
View laboratory details

NY-12216

RTI INTERNATIONAL

3040 E CORNWALLIS ROAD, DURHAM, NC, 27713

Mail-inleadcopperarsenicmanganese
View laboratory details

OH-364279de3117c90f

SafeSource Water Analytics LLC

31 S. Kennebec Avenue, McConnelsville, OH, 43756

public drinking water
View laboratory details

NY-11983

SANAIR TECHNOLOGIES LABORATORY, INC

10501 TRADE COURT, N. CHESTERFIELD, VA, 23236

Mail-in
View laboratory details

FL-E871076

SanAir Technologies Laboratory, Inc.

3247 Vickery Road, Syracuse, NY, 13212

Mail-in
View laboratory details

FL-E54677

Sarasota County Utilities - Pump Station #2 Laboratory

1001 South Beneva Road, Sarasota, FL, 34232

View laboratory details

FL-E54356

Sarasota County Utilities - T. Mabry Carlton Water Treatment Plant Laboratory

1255 T. Mabry Carlton Parkway, Venice, FL, 34293

View laboratory details

NY-11413

SCHNEIDER LABORATORIES GLOBAL, INC

2512 WEST CARY STREET, RICHMOND, VA, 23220-5117

Mail-inlead
View laboratory details

NJ-VA001

Schneider Laboratories Global, Inc.

Located in Virginia. Street not published in the source list.

Mail-inlead
View laboratory details

FL-E87828

Schneider Laboratories Global, Incorporated

2512 W. Cary Street, Richmond, VA, 23220-5117

Mail-in
View laboratory details

NY-11922

SCIENTIFIC ANALYTICAL INSTITUTE, INC.

4604 DUNDAS DR, GREENSBORO, NC, 27407

Mail-in
View laboratory details

FL-E56029

Seacoast Utility Authority - Central Lab

4200 Hood Road, Palm Beach Gardens, FL, 33410-2198

View laboratory details

OH-6e425af30e09c958

Sebring Water Department Laboratory

1191 Knox School Road, Beloit, OH, 44609

public drinking water
View laboratory details

FL-E871007

SGS AXYS Analytical Services Ltd.

2045 Mills Road West, Sidney, BC, V8L 5X2

Mail-in
View laboratory details

ME-e758a486b21ad25d

SGS AXYS Analytical Services Ltd.

2045 Mills Road West, Sidney, CN, V8L 5X2

Mail-in
View laboratory details

NY-10983

SGS NORTH AMERICA INC - DAYTON

2235 ROUTE 130, DAYTON, NJ, 08810

Mail-innitratenitriteleadcopperarsenicfluorideturbiditypHironmanganesesodiumsulfate
View laboratory details

NY-12022

SGS NORTH AMERICA INC-ORLANDO

4405 VINELAND RD <br> STE C-15, ORLANDO, FL, 32811

Mail-in
View laboratory details

NJ-FL002

Sgs North America Inc. - Orlando

Located in Florida. Street not published in the source list.

Mail-inPFAS
View laboratory details

OH-0ba233da08777d60

SGS North America Inc. - Orlando

4405 Vineland Road, Suite C-15, Orlando, FL, 32811

Mail-inpublic drinking water
View laboratory details

FL-E871220

SGS North America Inc. - Wheat Ridge

4036 Youngfield Street, Wheat Ridge, CO, 80033

Mail-in
View laboratory details

NY-11685

SGS NORTH AMERICA INC. - WILMINGTON

5500 BUSINESS DRIVE, WILMINGTON, NC, 28405

Mail-in
View laboratory details

FL-E87634

SGS North America Inc. - Wilmington NC

5500 Business Drive, Wilmington, NC, 28405

Mail-in
View laboratory details

NJ-NC100

Sgs North America Inc. - Wilmington Nc

Located in North Carolina. Street not published in the source list.

Mail-inPFAS
View laboratory details

OH-4ca486d741ddb022

SGS North America Inc. – Wilmington

5500 Business Drive, Wilmington, NC, 28405

Mail-inpublic drinking water
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AK-AK00971

SGS North America Inc.- Anchorage, AK

200 W Potter Dr., Anchorage, AK, 99518

bacterianitratenitriteleadcopperarsenicfluorideturbiditypHmanganesesulfate
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AK-FL00946

SGS North America, Inc. - Orlando

4405 Vineland Rd, Ste. C-15, Orlando, Florida 32811

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AL-5d764234420eb9e1

SGS North America, Inc. - Orlando

4405 Vineland Rd, Suite C-15, Orlando, FL, 32811 (407) 425-6700 ext. 14928 (407) 425-0707

Mail-in
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FL-E83510

SGS North America, Inc. - Orlando

4405 Vineland Road, Suite C-15, Orlando, FL, 32811

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ME-3aa7d262a7cff6d9

SGS North America, Inc. - Orlando

4405 Vineland Rd., Ste C-15, Orlando, FL, 32811

Mail-in
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AK-CO00049

SGS North America, Inc. – Wheat Ridge

4036 Youngfield Street, Wheat Ridge, Colorado 80033

nitratenitriteleadcopperarsenicfluorideuraniumpHmanganesesulfateradionuclidesdisinfection byproducts
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FL-E87482

SGS North America, Inc.-Dayton

2235 Route 130 Bldg. B, Dayton, NJ, 08810

Mail-in
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FL-E87628

SGS North America, Inc.-Houston

10165 Harwin Drive, Suite 150, Houston, TX, 77036-1622

Mail-in
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FL-E87657

SGS North America, Inc.-Scott

500 Ambassador Caffery Pkwy, Lafayette, LA, 70583-8544

Mail-in
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WV-9941

Shenandoah Bacteriological Laboratory

460 Reynolds Road Issue Date: 8/19/2026, Cross Junction, VA, 22625

Mail-in
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FL-E46077

South Florida Water Management District Chemistry Laboratory

8894 Belvedere Road, Building 374, West Palm Beach, FL, 33411

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FL-E51344

South Walton Utility Company Wastewater Treatment Plant

369 Miramar Beach Drive, Miramar Beach, FL, 32550

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FL-E76960

Southeast Environmental Research Center Mercury Laboratory Florida International University

VH 316, FIU SERC, Miami, FL, 33199

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NY-10353

SOUTHERN CAYUGA LAKE INTERMUNICIPAL WATER

1402 EAST SHORE DRIVE, ITHACA, NY, 14850

pH
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AL-30f0567e3f90f84f

Southern Environmental Testing

3103 Northington Court, Florence, AL, 35630

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AL-6b28a636e74dca3c

Southern Environmental Testing - Decatur

2919 Fairground Road SW, Decatur, AL, 35603 (256) 280-2577

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AL-c689771a5ae62f1f

Southern Environmental Testing - Florence

3103 Norhtington Court, Florence, AL, 35630 (256) 740-5532

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FL-E571180

Southern Nevada Water Authority (SNWA) Water Quality (WQ) Laboratory

1299 Burkholder Boulevard, Henderson, NV, 89015

Mail-in
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NY-12197

SOUTHERN PETROLEUM LABORATORIES, INC. (SPL-KILGORE)

2600 DUDLEY ROAD, KILGORE, TX, 75662

Mail-inpH
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FL-E83484

Southern Research Laboratories, Inc.

279 Douglas Ave,, Altamonte Springs, FL, 32714

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FL-E44149

Southwest Florida Water Management District

2379 Broad Street, Brooksville, FL, 34609

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NY-12024

SPECIAL PATHOGENS LABORATORY

1401 FORBES AVE. <br> SUITE 401, PITTSBURGH, PA, 15219

Mail-in
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FL-E82295

Spheros Environmental Group Parent Inc.

11842 Research Circle, Alachua, FL, 32615

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NJ-PA081

Spl - Reading

Located in Pennsylvania. Street not published in the source list.

Mail-inPFASlead
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NJ-TX012

Spl, Inc. Kilgore, Tx

Located in Texas. Street not published in the source list.

Mail-in
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NY-12209

SPL-READING

1037F MACARTHUR ROAD, READING, PA, 19605

Mail-innitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
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M-32951

Springfield Water and Sewer Commission

1515 Granville Rd, Westfield, MA, 01085

Not for residential customers
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FL-E52485

St. Johns County Utility Department Environmental Laboratory

3930 Inman Rd., St. Augustine, FL, 32084

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MO-R7 MO R01

St. Louis County Department of Health-Environmental Health Laboratories

6121 N. Hanley Road, Berkeley, MO, 63134

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MO-11010

St. Louis County Department of Public Health-Environmental Health Laboratory

6121 N. Hanley Road, Berkeley, MO, 63134

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FL-E44058

St. Petersburg Environmental Compliance Division Laboratory

1630 3rd Ave N, St. Petersburg, FL, 33713

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WV-00353

Standard Laboratories, Inc Lab 67

8 Industrial Park Drive Issue Date: 8/19/2026, Wheeling, WV, 26003

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FL-E1071177

STRIDE Center for PFAS Solutions

272 Quigley Blvd, New Castle, DE, 19720

Mail-in
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NY-10435

STURGEON POINT WATER TREATMENT PLANT

722 STURGEON POINT RD, DERBY, NY, 14047

turbidity
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WV-00172

Sturm Environmental Services

203 Brushy Fork Road Issue Date: 8/19/2026, Bridgeport, WV, 26330

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NY-10528

SUFFOLK CO PUBLIC ENV HEALTH LAB

BLDG 487, N COUNTY COMPLEX <br> 725 VETERANS HIGHWAY, HAUPPAUGE, NY, 11788

nitratenitriteleadcopperarsenicfluorideradonuraniumturbiditypHironmanganesesodiumsulfate
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NY-10311

SUFFOLK COUNTY WATER AUTHORITY LABORATORY

260 MOTOR PARKWAY, HAUPPAUGE, NY, 11788

nitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
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OH-103b4db646300bbf

Superior Laboratories

1075 Amity Road, Galloway, OH, 43119

public drinking water
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AL-14b22f8040b068a4

Sutherland Environmental Testing Laboratory

2515 Fifth Avenue South, Birmingham, AL, 35233 (205) 581-9500

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WV-00414

Sweeneysburg Water Treatment Plant

701 Sweeneysburg Road Issue Date: 8/19/2026, Beckley, WV, 25801

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FL-E81782

Talquin Electric Cooperative, Inc.

4852 Woodlane Circle, Tallahassee, FL, 32303

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FL-E54272

Tampa Electric Company Laboratory Services

5012 Causeway Boulevard, Tampa, FL, 33619

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NY-11698

TELEDYNE BROWN ENGINEERING - ENVIRONMENTAL SERVICES

2508 QUALITY LANE, KNOXVILLE, TN, 37931-3133

Mail-inuraniumpH
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NJ-TN003

Teledyne Brown Engineering, Inc.

Located in Tennessee. Street not published in the source list.

Mail-in
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AK-AK00018

TET - Tauriainen Environmental Testing

44524 Eddy Hill Drive #8, Soldotna, AK, 99669

bacteria
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WY-c3aa07629818a8ae

Teton County Water Laboratory

460 East Pearl St Ph. 307-732-8463 D D X, Jackson, WY, 83001

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ME-c139e56a3ae68229

The Marine Water Quality Laboratory

193 Clarks Cove Road, Walpole, ME, 04862

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NY-12093

THE METRO GROUP, INC.

50-23 TWENTY THIRD STREET, LONG ISLAND CITY, NY, 11101-4501

leadcopperpH
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OH-6258a5f092128be4

The Ohio State University Stone Laboratory ELISA

878 Bayview Drive, Put-in-Bay, OH, 43456

public drinking water
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FL-E56726

The Village of Palm Springs Water Treatment Plant

360 Davis Road, Palm Springs, FL, 33461

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FL-E83755

The Water Shed Laboratories, Inc.

304 South Spring Garden Ave., Deland, FL, 32720

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FL-E53311

Toho Water Authority Laboratory

1614 S. John Young Parkway, Kissimmee, FL, 34741-6371

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FL-E87972

TRE Environmental Strategies, LLC

100 Racquette Drive, Unit A, Fort Collins, CO, 80524

Mail-in
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NY-10318

TROY (C) PUBLIC UTILITY DEPARTMENT

25 WATER PLANT ROAD, TROY, NY, 12182

fluoridepH
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OH-1adfff9822342a77

Troy Water Plant Laboratory

300 E Staunton Rd., Troy, OH, 45373

public drinking water
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AL-f0e2cdd797eda060

Tuscaloosa Water Dept Laboratory

1125 Jack Warner Parkway NE, Tuscaloosa, AL, 35404-1056 (205) 248-5630

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OH-7e3515a5a14f0901

Twin City Water Plant Laboratory

4194 Indian Hill Road, Uhrichsville, OH, 44683

public drinking water
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FL-E67983

U.S. Geological Survey National Water Quality Laboratory

Building 95 Denver Federal Center, Lakewood, CO, 80225

Mail-in
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NY-12186

UC LABORATORY

2257 VISTA PARKWAY <br> SUITE 2, WEST PALM BEACH, FL, 33411

Mail-innitrateleadcopperarsenicfluoridepHsodiumsulfate
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FL-E72850

UF/IFAS Environmental Quality Laboratory

Wallace Building #631, Gainesville, FL, 32611

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FL-E771138

University of Maryland, CBL-NASL

125 Williams Street, Solomons, MD, 20688

Mail-in
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FL-E71969

University of West Florida Wetlands Research Laboratory

University of West Florida, Pensacola, FL, 32514

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NY-12059

UR MEDICINE - CENTRAL LABS

211 BAILEY ROAD <br> MICROBIOLOGY LAB - BOX 278846, WEST HENRIETTA, NY, 14586

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FL-E63483

US Space Force - Cape Canaveral SFS Environmental Laboratory

54731 Scrub Jay Rd., CCSFS, FL, 32925

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FL-E43334

Utilities Commission New Smyrna Beach Laboratory

3119 State Road 44, New Smyrna Beach, FL, 32168

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M-MA1112

Vallid Laboratories Inc.

295 Silver Street, Agawam, MA, 01001

bacteria (coliform)leadPFAS
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NY-11528

VAN DE WATER TREATMENT PLANT

3750 RIVER RD, TONAWANDA, NY, 14150

leadcopperarsenicfluorideturbiditypHmanganese
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NY-10821

VEOLIA NEW YORK, WESTCHESTER LAB

1365 CALIFORNIA ROAD, EASTCHESTER, NY, 10709

pH
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NY-10506

VEOLIA WATER NJ-HAWORTH WATER QUALITY LAB

400 LAKE SHORE DRIVE, HAWORTH, NJ, 07641

Mail-innitratenitriteleadcopperarsenicturbiditypHironmanganesesodium
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FL-E56514

Village of Wellington Water Treatment Laboratory

1100 Wellington Trace, Wellington, FL, 33414

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FL-E431203

Volusia County Environmental Management Laboratory

1110 N. Ridgewood Ave., Deland, FL, 32720

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M-MA1084

Wampanoag Environmental Laboratory

1 Herring Creek Rd., Aquinnah, MA, 02535

bacteria (coliform)leadPFAS
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AL-4698583361c0542d

Waypoint Analytical

2790 Whitten Road, Memphis, TN, 38133 (901) 213-2447

Mail-in
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HI-6d40a1d9b1456265

Weck Laboratories, Inc.

Physical address not published. Certified in Hawaii.

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WV-00051

Weirton Water Treatment Plant

3031 Birch Drive Issue Date: 8/19/2026, Weirton, WV, 26062

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WV-00161M

West Virginia Department of Agriculture / Moorefield Field Office

60 B Industrial Park Road Issue Date: 8/19/2026, Moorefield, WV, 26836

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WV-00003

West Virginia Dept. of Health - Office of Lab Services, Microbiology

4710 Chimney Drive, Suite G Issue Date: 8/19/2026, Charleston, WV, 25302

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WV-00005

West Virginia Dept. of Health, District Environmental Laboratory

1948 Wiltshire Road, Suite #7 Issue Date: 8/19/2026, Kearneysville, WV, 25430

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NY-10108

WESTCHESTER CO LABS AND RESEARCH

10 DANA ROAD, VALHALLA, NY, 10595

nitratenitriteleadcopperarsenicfluorideuraniumturbiditypHironmanganesesodiumsulfate
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FL-E871193

Western Environmental Testing Lab - Las Vegas

3230 Polaris Avenue, Suite 4, Las Vegas, NV, 89102

Mail-in
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FL-E871194

Western Environmental Testing Lab - Sparks

475 E. Greg Street, Suite 119, Sparks, NV, 89431

Mail-in
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FL-E721166

Wetland Biogeochemistry Laboratory

1692 McCarthy Dr., Room 3153, Gainesville, FL, 32611

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WV-00351

Wheeling Water Treatment Plant

1551 Richland Avenue Issue Date: 8/19/2026, Wheeling, WV, 26003

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FL-E92846

White Springs Agricultural Chemicals, Inc.

Environmental Control Laboratory, White Springs, FL, 32096

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M-33551

Whitelodge Laboratory

154 University Ave., Westwood, MA, 02090

Not for residential customers
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OH-5d52b46d8eae6026

Willard Water Plant Laboratory ELISA

540 Central Ave., Willard, OH, 44890

public drinking water
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NJ-PA039

Woodard & Curran

Located in Pennsylvania. Street not published in the source list.

Mail-in
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M-MA1059

Worcester Water Filtration Plant Laboratory

71 Stone House Hill Rd, HOLDEN, MA, 01520

Not for residential customers
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WV-00282

WVAWC - Bluefield

1974 Country Girl Road Issue Date: 8/19/2026, Bluefield, WV, 24701

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WV-00201

WVAWC - Kanawha Valley

100 Dryden Street Issue Date: 8/19/2026, Charleston, WV, 25301

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WV-00211

WVAWC - Weston

1243 US Highway 19 South Issue Date: 8/19/2026, Weston, WV, 26452

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WY-940dbafbffc53da2

Wyoming Public Health Lab

208 S. College Drive Ph. 307-777-6066 D D, Cheyenne, WY, 82009

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NY-10323

YORKTOWN MEDICAL LABORATORY INC

321 KEAR ST, YORKTOWN HEIGHTS, NY, 10598

nitratenitriteleadcopperturbiditypHironmanganesesodium
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