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.

RTI International

Certified by the Colorado Department of Public Health and Environment (certification NC00116). Listed by CDPHE as accepting outside samples. Certified analytes: Thallium, Selenium, Nickel, Lead, Copper, Chromium, Cadmium, Beryllium, Barium, Arsenic, Antimony.

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.

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.