Northern California



NORTHERN CALIFORNIA

The Conco Companies

Conco is one of the largest concrete construction companies on the West Coast. Based in Concord CA, we have been offering clients the best value on a broad range of concrete services and products to our customers throughout the Bay Area since 1959.

Some distinguished Northern California projects include: Levi’s Stadium, Salesforce Tower, Millbrae Bart Station, Moscone Center Expansion, SBC Pac-Bell Park Pavilion, Intel & Apple Headquarters.

Conco’s mission is to be the best supplier of concrete services in the Western United States and to bring expertise, experience and quality to each project. We continue to upgrade and expand facilities to better serve the growing market for public works projects, commercial, parking structures, educational, and other construction development.


Martinez Yard

Conco operations in our Martinez Yard facility includes a full formworks fabrication shop, fuel island, storage laydown yard and dispatch location for all Conco’s Pumping trucks that service the bay area.
5050 Imhoff Dr
Martinez, CA 94553




Benicia Rebar Fabrication Yard

The advantage of Conco having its own fabrication facilities is a coordinated approach that allows us to anticipate and respond quickly to any potential problems before they adversely impact a project. Our customers have the benefit of working with one of the best rebar fabrication facilities and the most seasoned placement experts in the Western United States.

Conco Reinforcing runs two large fabrication facilities that produce quality, project-specific materials year-round. We manufacture rebar and post-tension cables using the latest technologies. Our plants are outfitted with first-class shear lines, benders, and cranes to ensure the timely completion of any project.

Conco Reinforcing has the state-of-the-art facilities and expertise to be your single source for all your rebar fabrication and installation needs regardless of project size. The advantage of this coordinated approach allows us to anticipate and respond quickly to any potential problems before they adversely impact the project. Our customers have the benefit of working with one of the best rebar fabrication facilities and the most seasoned placement experts in the Western United States. When choosing our quality concrete reinforcement services, you can be assured your project will meet goals and stay on budget.
207 East Channel Rd
Benicia, CA 94510

REGION-SPECIFIC SERVICES

Northern California


Pre-Construction DesignBuild

We offer the expertise to create a solid foundation with our professional design services alleviating costly delays or problems.

Digital Construction

Digital construction has been integrated into our daily operations from pre-construction planning, and construction QAQC, to project closeout.

Rebar/Concrete Reinforcement

We operate two large state-of-the-art rebar fabrication facilities to fully support your projects from fabrication to installation.

Concrete Pumping

As your placement specialist, we operate one of the largest pumping and belt companies in the U.S. and offer cost-effective solutions.

Concrete Formwork

We have the all resources available in-house to create and implement any type of forms you need utilizing the latest technologies.

Cellular Concrete Confoam™

A lightweight engineered fill, also known as foam concrete, which is one of the most productive, cost-effective solutions for a large variety of applications.

Concrete Finishing

Our place and finish crews are some of the most experienced in the country and are trained in all aspects of job site safety.

Shotcrete

Pneumatically placed concrete that almost eliminates the forming process all together, and thereby, greatly reduces labor cost and time.

PROJECT PORTFOLIO

Latest Northern California Projects



THE CONCO COMPANIES

Our Facilities

Northern California

Headquarters

Martinez Yard

Benicia Rebar Facility


THE CONCO COMPANIES

Have questions about our services and what we can provide you?

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    Services you are interested in:

    Pre-Construction Design/BuildDigital ConstructionRebar Concrete ReinforcementConcrete FormworkCellular Concrete Confoam™Concrete PumpingConcrete FinishingShortcrete

    Project Location


    Conco Locations West Coast

    DIRECT LINES

    The Conco Companies

    Conco Headquarters

    (800) 695-6799

    Pumping

    (800) 347-3407

    Confoam™

    (866) 347-3407


    EMAIL

    Send A Message

    Use our online form to send us a secure message.

    CONTACT US

    GET IN TOUCH

    Follow Our Activity

    See how Conco is transforming communities with technology and innovation while delivering premium concrete services.


    Northern California


    (925) 685-6799

    5141 Commercial Circle

    Concord, CA 94520

    Southern California


    (909) 350-0474

    13052 Dahlia Street

    Fontana, CA 92337

    Oregon


    (971) 808-5954

    7025 N Leadbetter Road

    Portland, OR 97203

    Washington


    (425) 251-1684

    18644 72nd Avenue S

    Kent, WA 98032

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