RockSol Consulting Group, Inc.

Accredited Laboratories

RockSol maintains two accredited materials testing laboratories – one in the Denver Metro Area located in Westminster and the other in Northern Colorado located in Loveland. The laboratories provide us the in-house capabilities to conduct standard and complex materials testing for the needs of geotechnical characterization or quality assurance/quality control materials verification.

Accredited Laboratories

Offering the highest level of quality, our laboratories continually participate in proficiency sample programs through the AASHTO Materials Reference Laboratory (AMRL), the Cement and Concrete Reference Laboratory (CCRL), and the Colorado Department of Transportation (CDOT) Round Robin program to ensure testing is accurate, in conformance with required testing standards.

Additionally, we are subject to vigorous on-site, third party assessments to maintain our laboratory accreditations and to further verify and validate our quality processes. During these assessments, each test method is demonstrated in its entirety by the laboratory’s technical staff, and the testing apparatus associated with each test is evaluated. The assessment also includes a thorough review of the laboratory’s quality management system, including records of technician training and competency evaluations as well as equipment calibration and check records.

Westminster Lab

  • AASHTO Accredited
  • AMRL accreditation in Quality Systems, Hot Mix Asphalt, Soil, Aggregate, Concrete, and Masonry
  • CCRL accreditation in concrete and concrete masonry units
  • US Army Corps of Engineers Validated
  • CDOT Round Robin Participant
  • CDOT CP 10 Compliant

Loveland Lab

  • AASHTO Accredited
  • AMRL accreditation in Quality Systems, Hot Mix Asphalt, Soil, Aggregate and Concrete
  • CCRL accreditation in concrete
  • CDOT Round Robin Participant
  • CDOT CP 10 Compliant