Continued accreditation status with the following entities is dependent upon demonstrated technical competency established through ongoing analytical assessments and on-site inspections. Certificates and scopes for all the accreditation programs ARI participates in are available for download below.
Please contact your project manager or use our Contact Us page if you have questions about how a specific accreditation meets your project requirements.
- Alaska Department of Environmental Conservation (ADEC)
- Non-Potable Water, Soil
- ADEC Scope of Accreditation (Exp March 23, 2023)
- Department of Defense Environmental Laboratory Accreditation Program (DoD-ELAP)
- Water, Aqueous, Solids
- DoD Certificate of Accreditation (Exp February 28, 2023)
- Oregon Environmental Laboratory Accrediting Program (ORELAP)
- Recognized by the National Environmental Laboratory Accreditation Program (NELAP)
- Non-Potable Water, Solids and Chemical Waste, Tissue
- ORELAP Certificate of Accreditation (Exp May 12, 2022)
- ORELAP Fields of Accreditation (Exp May 12, 2022)
- Washington State Department of Ecology (WDOE)
- Drinking Water, Non-Potable Water, Solid and Chemical Materials
- WA DOE Certificate and Scope of Accreditation (Exp June 30, 2022)
- USDA
- Permit to Receive Foreign Soil
- USDA Permit to Import Soil (Exp May 6, 2024)