American Association for Laboratory Accreditation (A2LA)

ISO/IEC 17025:2017 Accredited Testing of unknown materials of all types of solids and liquids including crystalline materials, water samples and waste extracts or digest, and…
WA- A2LA Cert No. 5000.01
PA- A2LA Chemical Analysis Cert No. 3985.01
PA- A2LA Forensic Analysis Cert. No 3985.02

American Association of State Highway and Transportation Officials (AASHTO)

Quality Management System AASHTA R18 Testing of Construction Materials Aggregate ASTM C117 ASTM C136 ASTM C702
View or Download AASHTA Accreditation Certificate Certificate: PA

AASHTO, Certificate: PA
AASHTO, Certificate: WA

American Industrial Hygiene Association Laboratory Accreditation Program (AIHA LAP, LLC)

Facility Industrial Hygiene Certified Asbestos PCM, PLM and TEM; Beryllium; Diffusive Samplers; Environmental Lead; Inorganic Acids; Metals; Organic Solvents;  Crystalline
Pennsylvania Laboratory (Hochberg): LAP-100364

Pennsylvania Labratory (Presque Isle) ID: Lap-292885

Washington Laboratory (Pasco) ID: LAP-178656


Commonwealth of Pennsylvania Dept. of Environmental Protection (PA DEP)

Environmental (Inorganic) Analysis: Drinking Water Environmental (Inorganic) Analysis: Non-Drinking Water Environmental (Inorganic) Analysis….
PA DEP Certification and Scope

State of Maryland DHMH Office of Health Care Quality

Gunshot residue analysis, Headlamp analysis, Hair, Fiber, Tape Analysis, Paint Analysis
Forensic Laboratory/Trace Evidence License

FDA Registered (1000313868)

cGMP compliant for foreign particulate and materials characterization analysis using a wide variety of analytical techniques including HIAC (USP method 788), XRD (USP method 941)…
FDA Registered

National Voluntary Laboratory Accreditation Program (NVLAP Lab Code 101208-0)

Bulk Asbestos Fiber Analysis (PLM) Airborne Asbestos Fiber Analysis (TEM)
View or Download the Accreditation Certification


State of New York ELAP - Lab ID# 10884

Environmental Analysis Air and Emissions (PCM, TEM asbestos), Solid and Hazardous Waste,   Non-Potable Water, Potable Water
State of New York ELAP Certification and Scope

State of Oregon ELAP

Columbia Basin Analytical Laboratories – Pasco, WA Facility, Environmental Analyses Air and Emissions, Solid and Hazardous Waste, Non-Potable Water, Potable Water
State of Oregon ELAP Certification
Oregon ELAP Scope

State of Washington Department of Ecology

State of Washington Radioactive Materials

Columbia Basin Analytical Laboratories, Pasco WA Facility. State of Washington Radioactive Materials License

State of West Virginia Bureau for Public Health Office of Environmental Health Services

Asbestos Air and/or Bulk Sample Analytical Laboratory / Environmental Laboratory
View or Download the Accreditation

State of West Virginia Certificate

Texas Forensic Science Commission

RJ Lee Group facility lab, based on ANAB (03/31/22) Scope of Accreditation: Forensic Science Testing Firearms/Toolmarks Discipline – Distance Determination, Materials (Trace)
Texas Forensic Science Commission Accreditation

US Army Corps of Engineers (USACE) Validation

Concrete Test Methods ASTM C457, Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete ASTM C856, Standard….
Pennsylvania Laboratory: USACE Certification of Laboratory Validation
Washington Laboratory: USACE Certification of Laboratory Validation, Geotechnical Services

US Department of Agriculture (USDA)

Soil Permit View or Download the Accreditation Certificate: USDA, Soil Permit
Pennsylvania Laboratory: USDA Soil Permit

US Department of Energy Consolidated Audit Program (DOECAP)

Columbia Basin Analytical Laboratories, Pasco WA Facility DOECAP-audited Laboratory Quality program complies with the DoD/DOE Consolidated QSM for Environmental Laboratories (also titled DOE Quality Systems for Analytical Services)

US Department of Justice: Drug Enforcement Administration (DEA)

Analytical lab registered to handle controlled substance schedule codes 1, 2, 2N, 3, 3N, 4, 5. View or Download Accreditation Certificate: DEA Controlled Substance…
Pennsylvania Laboratory: DEA Controlled Substance License Certificate

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