National Institute of Standards and technologies (NIST)
accredits Test-Con, Incorporated to the National Voluntary
Laboratory Accreditation Program (NVLAP Lab Code 200018-0).
Test-Con participates in Cement and Concrete Reference Laboratory
(CCRL) proficiency programs and the American Association of State
Highway and Transportation Officials (AASHTO) proficiency program.
We are licensed by the Nuclear Regulatory Commission (NRC) to
operate portable nuclear gauges used in testing the moisture and
density of soil.
State of Connecticut Department of Administrative services and
Department of Transportation certify Test-Con.
Test-Con is also licensed by the New York State Department of Health
to operate portable nuclear density gauges.