Programs that work for you

"They are rigorous, they’re about making sure our labs, personnel, and test methods conform, that they’re in compliance. They’re independent, not driven by a vendor or a construction company.”

California Department of Transportation

Philip Stolarski, Deputy Division Chief, DES-METS & GS

50+ years of experience
PSP participants
samples shipped per year
laboratory assessments per year
accredited labs

Upcoming Events

2020 AASHTO re:source Technical Exchange - March 23-26 in Minneapolis, MN

This event brings together laboratory managers, quality managers, supervisors and technicians to learn more about quality and testing in the construction materials testing industry. Check back for more details.

View the 2020 Technical Exchange Draft Agenda.

For sponsorship inquiries please contact our sponsorship managers:

Past Events