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ENGEO maintains in-house soil and materials testing laboratories managed by registered civil engineers. Tests are performed in conformance with ASTM and AASHTO test methods in accordance with Caltrans, International and California Building Code standards.

Our laboratories are accredited through the following:

  • U.S. Army Corps of Engineers (USACE)
  • California Department of Transportation (Caltrans)
  • AASHTO Accreditation Program*
  • Division of State Architects

*Accreditation is limited to the laboratory and standards for which the laboratory is accredited.

Our AASHTO Accredited Laboratories:

Danville: AASHTO Accreditation Details Printable Accreditation Certificate
Rocklin: AASHTO Accreditation Details Printable Accreditation Certificate
Lathrop: AASHTO Accreditation Details Printable Accreditation Certificate
Valencia: AASHTO Accreditation Details Printable Accreditation Certificate
Guam: AASHTO Accreditation Details Printable Accreditation Certificate
Reno: AASHTO Accreditation Details Printable Accreditation Certificate

 

Below you will find our Laboratory Test Order Form and Fee Schedule.
Laboratory Test Order Form
Laboratory Fee Schedule

Email completed order forms to: LabServices@engeo.com

For our lab locations and contact information, go to our Contact page and scroll down to the Laboratories section.

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