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

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

The health and safety of our members, attendees, volunteers, staff and our host community is of utmost importance to AASHTO. After careful consideration, the decision has been made to cancel the 2020 AASHTO re:source Technical Exchange scheduled to begin on Monday, March 23 in Minneapolis. [READ MORE]

2021 AASHTO re:source Technical Exchange - March 15-18 in Fort Worth, TX

This event will be held at the Omni Fort Worth Hotel. Please check back later for more details. 

Past Events