KNL Environmental Testing, LLC

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

yes (Massachusetts list)

Lab facts

Listed by

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

Address

3202 North Florida Ave, Tampa, FL 33603 · Open in Google Maps

Phone

(813) 229-2879

Public / homeowner samples

Public samples: ask the lab

Not stated in the list.

Location note

Lab is in FL, certified by Michigan (often used as a mail-in lab).

Left blank on the list

The Michigan list (version 9/8/2025 (out-of-state, radiological lists)) gives no website for this lab.

Certification record

Certificate ID

9983

Issued by

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

List version

EGLE - Certified Out of State Laboratories + EGLE - Certified Radiological Laboratories, version 9/8/2025 (out-of-state, radiological lists)

We fetched it

15 Nov 2026 (file SHA-256 1d3ea6168e93…) · 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 5 drinking-water analytes this lab is certified for (analyte-level list). On EGLE's out-of-state and radiological lists.

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.

• Vermont · VT 84025 · Uranium · Public samples: ask the lab
  Vermont Department of Health - Laboratories Certified for Drinking Water Analysis (September 28, 2026)
• Massachusetts · M-FL117 · Coliform / E. coli, Lead, PFAS, Uranium · Public samples: yes (per state)
  MassDEP Certified Laboratories Offering Analytical Services for Private Well Owners and Residential Customers (Created and published on 12/18/2025)
• Georgia · GA Lab # C041 · analytes not broken down · Public samples: ask the lab
  Laboratories Certified by Georgia for Chemical Monitoring (January 9, 2025)
• Alabama · no ID on list · analytes not broken down · Public samples: ask the lab
  ADEM - Out of State Certified Laboratories (Revised: October 03, 2025)
• Florida · FL DOH E84025 · Coliform / E. coli, Uranium · Public samples: ask the lab
  Florida DOH - Laboratories Certified Under NELAP (DEP Qlik app): Analyte Search + Organization Name and Location Search, Matrix = Drinking Water, Certification Status = Accredited, Active labs (DOH Version: 11/07/2026 08:30:01 (Qlik app refresh 11/9/2026 4:26:47 AM; live database))
• Texas · TX Lab ID T104704527 · Uranium · Public samples: ask the lab
  TCEQ Laboratory Approval Status - List of Accredited Laboratories (public database, Matrix: Drinking Water) (Live database, searched 2026-11-15 ("accurate as of the date and time of the search"))
• Maryland · 283 · Uranium · Public samples: ask the lab
  Maryland's Certified Drinking Water Laboratories (MDE Laboratory Certification Program) (Latest Revisions: 10/1/2026)
• West Virginia · 9965 C · Uranium · Public samples: ask the lab
  WV OLS Environmental Drinking Water Laboratory Certification Program - Laboratory Certified Parameter List (printed Thursday, August 20, 2026)

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).