Metiri Group-Holt Formerly Fibertec

At a glance

What it is certified to test

1 of the 9 common well tests on the MI list (see which)

Price

not published on the state list: ask the lab for a quote

Turnaround

not stated on the state list or the lab’s website: ask when you order

Homeowner samples

not stated: ask the lab

Lab facts

Listed by

Michigan (Michigan Department of Environment, Great Lakes, and Energy (EGLE) - Laboratory Certification Program)

Address

1914 Holloway Drive, Holt, MI 48842 · Open in Google Maps

Phone

(517) 699-0345

Public / homeowner samples

Public samples: ask the lab

Not stated in the list.

Left blank on the list

The Michigan list (version SOM Certified Labs - Chemistry 3/11/2026 (chemistry list); 9/8/2025 (in-state PFAS list)) gives no website for this lab.

Certification record

Certificate ID

9080

Issued by

Michigan Department of Environment, Great Lakes, and Energy (EGLE) - Laboratory Certification Program (certification program)

List version

EGLE - State of Michigan Certified Laboratories: Chemistry + EGLE - In-State Certified PFAS Laboratories, version SOM Certified Labs - Chemistry 3/11/2026 (chemistry list); 9/8/2025 (in-state PFAS list)

We fetched it

15 Nov 2026 (file SHA-256 67116a31f5aa…) · open the state file

Tests on the state list

• Named on the official list The state list names this analyte (or a column for it) for this lab.
• Group-level certification Certified for a parent group (e.g. 'Inorganics') that includes this analyte. Confirm the specific test with the lab.
• Partial group certification The list marks the group as 'Partial'. Confirm this analyte with the lab.
• Subcontracted The lab sends this analyte to another accredited lab (MDH 'X*').

EGLE lists 29 drinking-water analytes this lab is certified for (analyte-level list). On EGLE's chemistry and in-state PFAS lists. EGLE's in-state PFAS list (9/8/2025) is more than 12 months old; the analytes from it may have changed.

Also certified by other states

Same business (same street address and ZIP) on another state's official list. Each state certifies separately, so each listing keeps its own source.

• Ohio · no ID on list · PFAS · Public samples: ask the lab
  Ohio EPA - Laboratories Certified/Accepted to Perform Analyses on Public Drinking Water (November 2026)
• Alabama · no ID on list · analytes not broken down · Public samples: ask the lab
  ADEM - Out of State Certified Laboratories (Revised: October 03, 2025)
• Illinois · IEPA 200089 · PFAS · Public samples: ask the lab
  IEPA Accredited Laboratories (Primary Labs / Secondary Labs) - Laboratories Accredited for Chemical Analysis + TNI LAMS fields of accreditation (Drinking Water, accrediting body IL ELAP) (12/09/2025 (date in the file name; the PDF prints no date); TNI LAMS as fetched 2026-11-15)
• North Carolina · 26704 · PFAS · Public samples: ask the lab
  NC SLPH Environmental Sciences - Certified Drinking Water Laboratories (Commercial) (generated on request (no date printed), fetched 2026-11-07)

Before you send a sample

Call the lab to confirm it's currently certified for the exact test and method, that it accepts samples from homeowners, and how to collect and ship them. Bacteria samples have short holding times. Status can change between list updates. To check a status, contact the Michigan certification program.

Is this your lab?

Labs can ask for corrections through the agency that publishes their state list. Homeowner service, prices and turnaround above come only from the lab’s own website. To ask us to correct or remove this listing, write to us (how we handle listings).