> CONSTRUCTION PHASE


Private and public sector clients have trusted Raba Kistner for Construction Materials Engineering and Testing (CoMET) services for 50 years and counting.

Our team of professional engineers and field technicians, along with our continual investments in technology, staff and research, keep Raba Kistner at the forefront of this field. Furthermore, our accurate sampling and testing procedures ensure that construction materials meet project specifications, which results in fewer performance problems and deadline delays.

Your next project is only as good as the materials that serve as its foundation. Raba Kistner starts with a Quality Assurance/Quality Control (QA/QC) program designed specifically for each project. This program focuses on the quality and suitability of materials used in construction, as well as the quality of workmanship. These details are reviewed by field representatives with certifications from the American Concrete Institute (ACI), the National Institute for Certification of Engineering Technologies (NICET), the Texas Asphalt Paving Association (TXAPA), and others.

For a complete listing of tests that our materials lab performs, please see the lists below.

  • ASTM International Procedures
  • The American Association of State Highway and Transportation Officials (AASHTO) Procedures
  • Texas Department of Transportation (TxDOT) Procedures