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.