Our Certifications

New Jersey Department of Community Affairs (DCA) Special Inspectors
Craig Testing Laboratories (CTL) has inspectors that hold DCA Special Inspector Certificates in all construction testing disciplines, including: concrete placement, reinforced concrete, pre-stressed concrete, masonry, steel bolting and welding, spray applied fireproofing and EIFS panels. You can review the list of Certified Special Inspectors (PDF) on the DCA Web site.

NJ Division of Property Management and Construction (Department of Treasury)
CTL is pre-qualified by the NJDPMC to perform construction testing and inspection services for state funded projects in New Jersey.

New Jersey Economic Development Authority (NJEDA)
CTL is pre-qualified by the New Jersey Economic Development Authority (NJEDA) to perform testing and inspection services for construction projects.

New Jersey School Development Authority (NJSDA)
CTL is pre-qualified by the New Jersey School Development Authority (NJSDA) to perform testing and inspection services for school construction projects.

New Jersey and Delaware State Board of Professional Engineers
CTL is certified by the New Jersey and Delaware State Board of Professional Engineers to perform engineering services.

Departments of Transportation
CTL is approved by the New Jersey (NJDOT), Pennsylvania (PennDOT) and Delaware (DelDOT) Departments of Transportation to perform construction testing and inspection services.

AASHTO Material Reference Laboratory (AMRL)
The objective of AASHTO Accreditation Program (AAP) to Standard Practice R18 is to provide a mechanism for formally recognizing the competency of a testing laboratory to perform specific tests on construction materials. Craig Testing Laboratories (CTL) is inspected, certified and accredited by AMRL on a regular basis for soils, asphalt, aggegate and concrete.

Cement and Concrete Reference Laboratory (CCRL)
The objective of the Cement and Concrete Reference Laboratory (CCRL) certification program to ASTM C1077 is to provide a mechanism to formally recognize the competency of a testing laboratory to perform specific tests on concrete. CTL is inspected, certified and accredited by CCRL on a regular basis..

U.S. Army Corps of Engineers (USACOE)
Craig Testing Laboratories is approved as a commercial testing laboratory by the USACOE for soils, asphalt, aggregate and concrete testing.

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