Tips for a successful search

Using specific industry keywords and phrases will generate the best results for your search. Generic terms like asphalt, building materials, chemicals, etc. will generate a large number of results.
If you are searching to see if we perform a specific Test Method or Specification, use the  Product Testing Index
Call us anytime 813-621-5777
About PRI


PRI is a national and global leader in testing and evaluation for Paving, Roofing, and Industrial market sectors worldwide. Founded in 1990, PRI provides accredited, independent, third-party testing, evaluation, and technical services to the asphalt and construction materials industries.

Our team is focused on developing solutions for your organization through a multi-step approach. Our Service Life Cycle encompasses many phases of technical services that we offer to test, evaluate, develop, or improve your products or materials.