Laboratory Testing Services

Our Materials Testing Laboratories maintain high standards and is certified by:

AASHTO Materials Reference Laboratory (AMRL)
Division of the State Architect’s Office (DSA)
Concrete and Cement Reference Laboratory (CCRL)
California Department of Transportation (Caltrans)

Some of our laboratory testing services include:

Soil Testing and Analysis (R-Value, Hydrometer, Specific Gravity, Compaction, Plasticity Index)
Aggregate Testing
Asphalt Testing (Marshall Test, Hveem, S-Value, Rice Test, Oil Value)
Concrete Mix Design Review
Compressive Strength Testing of Concrete, Grout, and Mortar
Shrinkage Testing of Concrete
Reinforcing Steel Tensile and Bend Testing

SBE And MBE Certified

A report will be emailed to you within 24 hours.
1000’s of happy customers that use and refer us again and again.

To secure a time during this busy season, please call us now at (415) 550-9800 or click on the link below to obtain a quote.