State-certified laboratory
National Testing Laboratories Ltd.
556 S. Mansfield St., Ypsilanti, MI, 48197
Services listed in the certification record
Certification areas were not listed in the source record.
Address556 S. Mansfield St., Ypsilanti, MI, 48197
Phone734-483-8333
Websitehttps://watercheck.com/
Certification statuscertified
Certifying stateMissouri (MO)
Residential customersResidential service unknown — confirm with lab
Sample methodSample intake unknown — confirm with lab
Source listOfficial state source
How to use a water testing lab
Contact the laboratory before collecting a sample. Ask whether it offers the test you need, request its current sampling instructions and containers, and confirm timing, pricing, and how to submit the sample.
Listing data fetched from the official source: 2026-08-31T19:07:07+00:00 · View listing data (JSON)
Is this your lab?
Claim this listing or report an update: email hello [at] watertestingfinder [dot] com and put lab ID MO-500 in the subject line.