State-certified laboratory
National Testing Laboratories, Ltd
556 South Mansfield Street, Ypsilanti, MI, 48197
Services listed in the certification record
Certified for: Drinking water
Address556 South Mansfield Street, Ypsilanti, MI, 48197
Phone(734) 483-8333
Certification statuscertified
Certifying stateCalifornia (CA)
Sample methodMail-in (laboratory is located in MI, certified in CA)
Source listOfficial state source
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Listing data fetched from the official source: 2026-09-05T03:25:53+00:00
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