Since 1924, O.C. Jones & Sons, Inc. has gained respect and confidence from the A/E/C industry because of our hands-on, collaborative approach to all of our projects. We specialize in providing general engineering and heavy civil construction services to our clients throughout Northern California.

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Latest News

O.C. Jones and Sons breaks ground on the $27.2 million Richmond-San Rafael Bridge Project

Work to construct a 3rd east bound lane on the Richmond-San Rafael Bridge is underway. The $27.2 million contract...

O.C. Jones & Sons Awarded $108 mil East Bay Bus Rapid Transit (BRT) Project

The Alameda-Contra Costa Transit District (AC Transit) has awarded O.C. Jones & Sons a $108,112,000 contract to construct the...

O.C. Jones & Sons, Inc. to Begin Construction on Montague Expressway

Santa Clara Valley Transportation Authority (VTA) awards O.C. Jones & Sons, Inc. the $20 million Montague Expressway & South...

O.C. Jones & Sons, Inc. Wins Two Major Awards

Completed in November 2014, Charles M. Schulz Sonoma County Airport Runway Safety Area was a $25,000,000 project that involved...

Press Release: O.C. Jones & Sons Inc. Wins Awards from California Transportation Foundation and American Public Works Association

Heavy Civil Engineering Construction Contractor Recognized for Aviation and Highway Projects O.C. Jones & Sons Wins Two Major Awards...

Why Choose OC Jones:

  • Safety first. We exceed safety standards to protect people from harm.
  • Quality. We are relentless in our pursuit of excellence.
  • Our people. We are professionals committed to outstanding performance.
  • Collaborative. We partner in a mutual exchange to foster respect, communication, and trust.
  • Innovation. Applying world-class technology to proven experience.
  • Reliability. Here from preconstruction through completion.
Experience the difference. Contact us
United Contractors Member
NAPA Quality in Construction
ENR TL 2014
CTF Award 25th Annual
Best Projects 2014
ASCE Project of the-year
APWA Project of Year