WHO WE ARE SERVICES PROJECTS BID ROOM CAREERS CONTACT US EMPLOYEE LOGIN IMPROVING MOBILITY I-80 TRUCK SCALES, FAIRFIELD – ENR BEST HIGHWAY PROJECT OF THE YEAR EXPERIENCE: 90 YEARS STRONG 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. DOWNLOAD BID CALENDAR FEATURED PROJECT VIDEO//NEW SAN FRANCISCO-OAKLAND BAY BRIDGE PROJECT LATEST NEWS O.C. Jones and Sons breaks ground on the $27.2 million Richmond-San Rafael Bridge Project February 16, 2017 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 March 29, 2016 The Alameda-Contra Costa Transit District (AC Transit) has awarded O.C. Jones & Sons a $108,112,000 contract to construct the... 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 About OC Jones O.C. Jones & Sons, Inc., founded in 1924, continues to build on its historic legacy as a leading heavy engineering construction contractor and builder of athletic fields in Northern California. Our industry insight of local resources and work conditions make us the number one choice as an engineering contractor. Sign Up For Our Newsletter Site Explorer WHO WE ARE MARKET SEGMENTS CURRENT PROJECTS SERVICES CAPABILITIES BID ROOM NEWS/PRESS RELEASES NEWSLETTER CAREERS EMERGENCY RESPONSE Contact Us OC Jones 1520 Fourth Street, Berkeley, CA 94710 Phone: (510) 526-3424 Estimating Fax: (510) 526-0990 Accounting Fax: (510) 525-0457 contact-ocj@ocjones.com CA License No: Class A (Haz) 759729 © 2021 O.C. Jones & Sons, Inc. All rights reserved.