Certifications

Accreditations & Approvals

C&T is certified in the States of Arizona, California, Hawaii, Nevada, Oregon, and Washington and for Department of Defense projects.


National/Federal Accreditation and Certification


ANSI-ASQ National Accreditation Board (ANAB)

ISO/IEC 17025:2005, TNI-2009, DoD-ELAP Accredited Environmental Testing Laboratory, Expiration Date: 6/29/2020. Certificate (pdf)

National Environmental Laboratory Accreditation Program (NELAP)

Primary NELAP accrediting authority is Oregon’s Environmental Laboratory Accreditation Program (ORELAP); see below for current certificate and scope of accreditation.

United States Department of Defense Environmental Laboratory Accreditation Program (DoD-ELAP)

Expiration Date: 6/29/2020. Certificate (pdf)

United States Department of Agriculture

Permit to Receive Soil – Foreign, No. P330-15-00168, Expiration Date: 06/23/2018
Permit (pdf)


State Level Accreditation and Certification


State of Arizona, Department of Health Services

2323 5th St. Environmental Laboratory License, Number AZ0478, Expiration Date: 07/20/2017. Certificate (pdf)

2840 8th St. Environmental Laboratory License, Number AZ0747, Expiration Date: 07/20/2017. Certificate (pdf)

California State Water Resources Control Board (ELAP)

No. 2896, Expiration Date: 01/31/2018. Certificate (pdf)

State of Nevada, Department of Conservation and Natural Resources

Division of Environmental Protection, Certificate Number CA00128, Expiration Date: 07/31/2017. Certificate (pdf)

Oregon Environmental Laboratory Accreditation Program

No. 4044, Expiration Date: 01/29/18. Certificate (pdf)

State of Utah, Department of Health

Environmental Laboratory Certification Program, EPA Number CA00128, Expiration Date: 02/28/2018. Certificate (pdf)

State of Washington, Department of Ecology

Accredited Laboratory ID C2044, Expiration Date: 12/15/2017.
Certificate (pdf)