By Location

Certifications by Location

800-1 Capitola Drive, Durham, NC 27713
4620 B industry Lane, Suite B, Durham, NC 27713

Agency / Accreditation Lab ID # Expiration Date
Louisiana Department of Environmental Quality 04053 6/30/2020
Louisiana Department of Environmental Quality 04010 6/30/2020
New Jersey Department of Environmental Protection NC008 6/30/2020
New York Department of Health 12038 4/1/2020
Texas Commision on Environmental Quality T104704551 10/31/2019
Texas Commision on Environmental Quality T104704421 10/31/2019
Virginia Division of Consolidated Laboratory Services 10011 12/14/2018
Virginia Division of Consolidated Laboratory Services 460155 6/14/2020
Washington Department of Ecology C1036 3/6/2020
ISO-17025:2005 (Tobacco products) 3198.01 9/30/2019

2625 Denison Dr., Suite D, Mt. Pleasant, MI 48858

Agency / Accreditation Lab ID # Expiration Date
New York Department of Health 12082 4/1/2020
AIHA Laboratory Accreditation Program 166272 3/1/2021

931 W. Barkley Ave., Orange, CA 92868

Agency / Accreditation Lab ID # Expiration Date
California Water Boards, Environmental Laboratory Accreditation Program 1338 10/31/2019
Hawaii Department of Health 10/31/2019
Oregon Environmental Laboratory Accreditation Program  4038 1/29/2020
CDC ELITE Program (Legionella) 12/1/2019
US Department of Agriculture, APHIS Soil Permit P330-16-00027 1/26/2019

1470 E. Parham Rd., Richmond, VA 23228

Agency / Accreditation Lab ID # Expiration Date
ISO-17025:2005 (Tobacco products) 1873.01 11/30/2019

4340 Vandever Ave., San Diego, CA 92120

Agency / Accreditation Lab ID # Expiration Date
California Water Boards, Environmental Laboratory Accreditation Program 1802 9/30/2020
Oregon Environmental Laboratory Accreditation Program  4053 9/19/2019
Texas Commision on Environmental Quality T104704552 7/31/2020
Washington Department of Ecology C552 12/31/2019
US Department of Agriculture, APHIS Soil Permit P330-18-00252 8/22/2021