ACZ Laboratories, Inc.

Certified by the Colorado Department of Public Health and Environment (certification CO00028). Listed by CDPHE as accepting outside samples. Certified analytes: Barium, Beryllium, Nickel, Copper, Antimony, Arsenic, Nitrite-N, Gross Alpha, Nitrate-N, Uranium, Cadmium, Mercury, Total Cyanide, Gross Beta, Radium-228, Lead, Thallium, Radium-226, Selenium, Fluoride, Chromium.

Green Analytical Laboratories

Certified by the Colorado Department of Public Health and Environment (certification CO01041). Listed by CDPHE as accepting outside samples. Certified analytes: Total Coliform & E. coli P/A, Total Organic Carbon, Nitrate-N, Cadmium, Total Cyanide, Uranium, Thallium, Nitrite-N, Nickel, Mercury, Lead, Fluoride, Copper, Chromium, Beryllium, Barium, Arsenic, Antimony, Selenium.

Hazen Research

Certified by the Colorado Department of Public Health and Environment (certification CO00008). Listed by CDPHE as accepting outside samples. Certified analytes: Nitrate-N, Chloride, Fluoride, Total Organic Carbon, Uranium, Thallium, Selenium, Lead, Copper, Chromium, Beryllium, Barium, Arsenic, Radium-228, Radium-226, Gross Beta, Gross Alpha, Antimony, Cadmium, Nickel, Sulfate.

SGS North America, Inc. – Wheat Ridge

Certified by the Colorado Department of Public Health and Environment (certification CO00049). Listed by CDPHE as accepting outside samples. Certified analytes: Vinyl Chloride, Uranium, Total Organic Carbon, Total Cyanide, Trichloroethylene, Trichloroacetic Acid, Toxaphene, Total Xylenes, Toluene, Thallium, Tetrachloroethylene, t-1,2-Dichloroethylene, Styrene, Simazine, Selenium, Oxamyl (Vydate), Nitrite-N, Nitrate-N, Nickel, Methoxychlor, Mercury, Lindane (gamma-BHC), Lead, Hexachlorocyclopentadiene, Hexachlorobenzene, Heptachlor … Read more

SPL, Inc. Reading

Certified by the Colorado Department of Public Health and Environment (certification PA00072). Listed by CDPHE as accepting outside samples. Certified analytes: Perfluorododecanoic acid, Perfluorohexanoic acid, 1H,1H,2H,2H-Perfluorohexane sulfonic acid, Perfluorononanoic acid, Perfluorobutanoic acid, Perfluoro-3-methoxypropanoic acid, Dichloromethane, Dichloroacetic Acid, Total Organic Carbon, 4,8-Dioxa-3H-perfluorononanoic acid, 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid, Perfluorotridecanoic acid, Perfluorotetradecanoic acid, N-methyl perfluorooctanesulfonamidoacetic acid, N-ethyl perfluorooctanesulfonamidoacetic acid, Perfluoropentanesulfonic … Read more

Sangre De Cristo Laboratory

Certified by the Colorado Department of Public Health and Environment (certification CO00905). Listed by CDPHE as accepting outside samples. Certified analytes: Total Coliform & E. coli P/A, Total Coliform & E. coli MPN, Nitrite-N, Nitrate-N, Lead, Fluoride, Copper, Cadmium, Arsenic.

Technology Laboratory, Inc.

Certified by the Colorado Department of Public Health and Environment (certification CO00064). Listed by CDPHE as accepting outside samples. Certified analytes: Bromide, Fluoride, Nitrite-N, Nitrate-N, Vinyl Chloride, Trichloroethylene, Total Xylenes, Toluene, Tetrachloroethylene, t-1,2-Dichloroethylene, Styrene, Ethylbenzene, Dichloromethane, Chlorobenzene, Carbon tetrachloride, c-1,2-Dichloroethylene, Benzene, 1,4-Dichlorobenzene, 1,2,4-Trichlorobenzene, 1,2-Dichloropropane, 1,2-Dichloroethane, 1,2-Dichlorobenzene, 1,1,2-Trichloroethane, 1,1,1-Trichloroethane, 1,1-Dichloroethylene.

SGS North America, Inc. – Denver

Certified by the Colorado Department of Public Health and Environment (certification CO00013). Listed by CDPHE as accepting outside samples. Certified analytes: Thallium, Nitrite-N, Selenium, Nickel, Nitrate-N, Arsenic, Mercury, Lead, Antimony, Bromide, Fluoride, Copper, Chromium, Cadmium, Beryllium, Barium.

Weld County Department of Public Health & Environment

Certified by the Colorado Department of Public Health and Environment (certification CO00002). Listed by CDPHE as accepting outside samples. Certified analytes: Uranium, Thallium, Nitrate-N, Selenium, Nickel, Lead, Mercury, Beryllium, Copper, Chromium, Cadmium, Nitrite-N, Barium, Arsenic, Antimony, Total Coliform & E. coli P/A, Total Coliform & E. coli MPN, Fluoride.