Construction Materials Testing

CGI Technical Services specializes in construction materials testing. We maintain one of the largest fully accredited geotechnical soils and construction materials laboratory between Sacramento and Eugene Oregon, and our personnel are fully certified and experienced to address all of your construction materials testing needs. We offer the following testing services:

- Soil and aggregate materials
- Masonry block, mortar, grout, brick, and prisms
- Structural and reinforcing steel
- Concrete, gunite, shotcrete, and RCC
- Asphaltic concrete
- Rammed earth and soil-cement
- Materials source development
- Non-destructive testing
- Fireproofing density, thickness, and moisture content
- Building component testing
- Anchor bolt yield strengths and pullout forces

We have extensive experience in the field of construction materials testing both locally and throughout northern California.  Our laboratory is certified through AASHTO's AMRL & CCRL programs, by Caltrans and by the Division of the State Architect (DSA).