Laboratory Accreditations & Certifications

Our laboratories are NELAP accredited through the Texas Commission on Environmental Quality and drinking water certified through the Colorado Department of Public Health and Environment. We are continually adding to our list of accredited analytes in keeping with our industry and clients’ developing requirements.

Cardinal Laboratories

State of New Mexico Environmental Department

DWLCP Drinking Water Laboratory Certification


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State of New Mexico Environmental Department

Drinking Water Certification SM9223 B MMO-MUG (Colilert)


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Texas Commission on Environmental Quality

NELAP – Recognized Laboratory Fields of Accreditation


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State of Colorado

Chemistry Certification Status Safe Water Drinking Act


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Green Analytical Laboratories

State of New Mexico Environmental Department

Drinking Water Certification


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Texas Commission on Environmental Quality

NELAP – Recognized Laboratory Fields of Accreditation


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State of Colorado

Chemistry Certification Status Safe Water Drinking Act


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United States Environmental Protection Agency

Region 8


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