Certified Environmental Laboratory

Quality matters.

Enthalpy holds certifications from the US Department of Defense (DOD) and are proud to meet their rigorous quality standards with our DOD environmental lab. We are also accredited under the National Environmental Laboratory Accreditation Program (NELAP), an organization designed to foster the generation of environmental laboratory data of a known and documented quality through uniform national performance standards. We maintain NELAP certifications in conjunction with assorted local, state, and government certifications.

Enthalpy’s quality systems ensures your data is technically accurate, legally defensible, and appropriate for its intended purpose through our certified environmental laboratory.

2532 E. Cerritos Avenue, Anaheim CA, 92806
Enthalpy Analytical Satellite Lab

Agency / Accreditation Lab ID # Expiration Date
Alaska Department of Environmental Conservation 25-003 1/16/2026
California Water Boards, Environmental Laboratory Accreditation Program 1338-S1 10/31/2026
Oregon Environmental Laboratory Accreditation Program 4197 12/16/2026
5900 Hollis St., Ste L,
Emeryville, California 94608

Agency / Accreditation Expiration Date
USDA-APHIS Soil Permit 05/20/2028

931 W. Barkley Ave., Orange, CA 92868

Agency / Accreditation Lab ID # Expiration Date
Alaska Department of Environmental Conservation 25-004 2/28/2026
California Water Boards, Environmental Laboratory Accreditation Program 1338 10/31/2026
Oregon Environmental Laboratory Accreditation Program  4038 1/31/2026
LA County Sanitation District 10105
South Coast AQMD 18LA0518 8/31/2026
US Department of Agriculture, APHIS Soil Permit 525-23-57-77496 2/28/2026

1725 West Elk Place Denver, CO 80211

Agency / Accreditation Lab ID # Expiration Date
Utah Department of Health and Human Services CO01082 04/30/2026

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

Agency / Accreditation Lab ID # Expiration Date
New York Department of Health 12082 04/01/2026
AIHA Laboratory Accreditation Program LAP-166272 08/01/2027
931 Seaco Court, Deer Park, TX 77536

Agency / Accreditation Lab ID # Expiration Date
Louisiana Department of Environmental Quality 03067 6/30/2026
Texas Commission on Environmental Quality T104704255 9/30/2026
2525 W. Bellfort St., Suite 185, Houston, TX 77054-5027
ECI an Enthalpy Analytical Laboratory

Agency / Accreditation Lab ID # Expiration Date
Louisiana Department of Environmental Quality 05018 06/30/2026
Texas Commission on Environmental Quality T104704226 06/30/2026