We service state
and federal governmental agencies as well as, the building construction,
transportation, utility and petrochemical industries. HTS is a PHA Certified
Small Business Enterprise with a staff of 70 professional and technical
personnel. Our accreditations include: the American Association of Laboratory
Accreditation (A2LA); in accordance with the International Organization for
Standardization (ISO/IEC) General Requirements 17025, the Geosynthetics
Accreditation Institute (GAI), and the National Institute for Certification in
Engineering Technologies (NICET). HTS is accredited to perform over 200
different tests all performed in strict accordance with the American Society for
Testing Materials (ASTM), National Sanitation Foundation (NSF), American Society
of Non-destructive Testing (ASNT), Environmental Protection Agency (EPA), and
others. Additionally, our firm participates in National Laboratory Proficiency
Test Sample Programs which cover proficiency sample testing of a broad range of
construction materials including geosynthetics, asphalt, concrete and
soils