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
3,000+ PSP participants
23,000+ samples shipped per year
1,000 laboratory assessments per year
2,000+ accredited labs

News

New Texas Methods Added to Scope

Jan 10, 2018

We are pleased to announce that we have added the following Texas Methods to our scope of assessments and accreditation:

Tex-148-e, Soil Organic Content Using the UV-Vis Method
Tex-113-E, Laboratory Compaction Characteristics and Moisture-Density Relationship of Base Materials

If you are interested in adding these methods to the scope of your upcoming on-site assessment, please let your assessor know. If you have any questions, please contact us!