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, Former Deputy Division Chief, DES-METS & GS 

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

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Upcoming Events

2025 TechEx Logo2025 AASHTO re:source Technical Exchange
March 17-20, 2025 in Bellevue, WA

Save the date for the 2025 AASHTO re:source Technical Exchange!  This exceptional event allows you to engage with peers in workshops, roundtables, and panel discussions. An ideal event for laboratory managers, quality managers, supervisors, technicians, and engineers. Exchange information, expand your professional network, and explore construction materials testing topics in sessions led by industry experts. Registration scheduled to open Fall/Winter 2024. Check back for more details.

All Past Events