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

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

Upcoming Events

AASHTO re:university Webinar Series:
Making the AASHTO re:source Proficiency Sample Program Work for You
November 4, 2021 @ 2:00 PM Eastern Time

Join us for a free, hour-long webinar. Proficiency Sample Program Manager, John Malusky, shares best practices and tips for laboratories to get the most out of the program.

After the webinar, attendees will be able to: (1) recognize how to make the most of individualized reports with performance charts to track testing results over time; and (2) describe ways the PSP can be used to ensure quality in your laboratory. [REGISTER NOW]

Geotechnical Training: One Dimensional Consolidation Testing of Soils
December 7-9, 2021

This 4.5-hour online Geotechnical Training course is designed for laboratory personnel to enhance their understanding of one-dimensional consolidation testing of soils. This detailed course will focus on performing the test in accordance with AASHTO T 216 and ASTM D 2435 test methods.

Training will be conducted live via Zoom Meetings. [READ MORE]

2022 AASHTO re:source Technical Exchange
March 28-31, 2022

SAVE THE DATE: This event is currently scheduled to be held in Minneapolis, MN. Check back for more details.

All Past Events