Certifications & Recognitions

C&T is certified in the States of Arizona, California, Hawaii, Nevada, Oregon, and Washington and by all federal agencies and programs. For purposes of government contracting C&T is a certified small business.

Accreditations & Approvals

• American Association for Laboratory Accreditation (A2LA)
• ISO/IEC 17025:2005 and NELAC 2003 Accredited Environmental Testing Laboratory, Expiration Date: February 28, 2012.
• Certificate and Scope of Accreditation (PDF)
• National Environmental Laboratory Accreditation Program (NELAP)
• Alameda County Small Business
• Certificate (PDF)
• State of Arizona, Department of Health Services
• 2323 5th St. Evironmental Laboratory License, Number AZ0478, Expiration Date: 07/20/2011.
• Certificate (PDF)
• 2840 8th St. Evironmental Laboratory License, Number AZ0747, Expiration Date: 03/18/2011.
• Certificate (PDF)
• California Small Business Expiration Date: 10/31/2010.
• Certificate (PDF)
• California Department of Public Health, No. 01107CA, Expiration Date: 01/31/2011.
• Certificate (PDF) Fields of Accreditation (PDF)
• State of Hawaii, Department of Health, Regulatory Drinking Water
• Expiration Date: 05/31/2009.
• Fields of Accreditation (PDF)
• State of Nevada, Department of Conservation and Natural Resources
• Division of Environmental Protection, Certified Parameters for Waste Water and Hazardous Waste,
• Expiration Date: 07/31/2010.
• Certificate (PDF) Scope of Accreditation (PDF)
• State of Oregon, ORELAP
• Certificate Number CA300001-001, Expiration Date: 11/02/2009.
• Primary Certificate (PDF) Primary Fields of Accreditation (PDF)
• US Department of Defense Environmental Laboratory Accreditation Program (US-DoD-ELAP)
• Expiration Date: 2/28/2012.
• Certificate and Scope of Accreditation (PDF)
• United States Department of Agriculture
• Permit to Receive Soil - Foreign, No. P330-09-00145, Expiration Date: 07/29/2012
• Permit (PDF)
• Permit to Receive Soil - Domestic, No. P526P-09-02711, Expiration Date: 08/26/2012.
• Permit (PDF)
• State of Utah, Department of Health
• Evironmental Laboratory Certification Program, EPA Number CA00128, Expiration Date: 01/31/2011.
• Certificate (PDF)
• State of Washington, Department of Ecology
• Accredited Laboratory ID C2044, Expiration Date: 12/15/2010.
• Certificate (PDF) Scope of Accreditation (PDF)