Well water testing labs in Brazos County, TX
Independent directory. Listings come from the TCEQ Public Water System Lab Map Table (updated 03/26/2026). These labs are accredited for public drinking-water samples; call first to confirm they accept private-well samples, which tests they run, sample bottles, drop-off hours and price.
1 accredited lab listed in Brazos County. Bacteria tests usually need a sterile bottle from the lab and delivery within about 30 hours, so check the lab's sample rules before you collect.
Quick answer
| Lab | City | Bacteria | Published price | Phone |
|---|---|---|---|---|
| Aqua-Tech Laboratories, Inc. | Bryan | Yes | Call | (979) 778-3707 |
Aqua-Tech Laboratories, Inc.
635 Phil Gramm Boulevard, Bryan, TX 77807 · map (OpenStreetMap)
Phone: (979) 778-3707
Bacteria (total coliform / E. coli)Lead & copperWater quality parameters
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