Certifications, Accreditations & Licenses

Certifications

• California Department of Transportation (Caltrans) – Geotechnical laboratory, field equipment, & personnel
• American Concrete Institute (ACI) – Personnel certified for testing of concrete
• OSHA 40-hour hazardous materials training
• State of California Small Business Status

Accreditations

• American Association of State Highway and Transportation Officials (AASHTO) – Accreditation Details
• Division of the State Architect (DSA)

Licenses

• State of California Contractors License No. 601262 A-Haz State of California
• Radioactive Materials License