Concrete - accredited since 4/22/2014 | C31, C39, C42, C78, C138, C143, C172, C173, C231, C511, C617 (7000 psi and below), C1064, C1231 (7000 psi and below), C1542
Masonry - accredited since 3/21/2017 | C511, C780, C1019
NorthEast Transportation Training and Certification Program (NETTCP) Laboratory Accreditation
Asphalt – T11, T27, T30, T164, T166, T209
Radioactive Material Licenses (Nuclear Moisture Density Gauge)
U.S. Nuclear Regulatory Commission, Rhode Island, Massachusetts
Massachusetts Department of Public Safety Licensed Concrete Testing Laboratory (CTL #080) U.S. Army Corps of Engineers - Accredited Materials Testing Laboratory