Office Hours Monday - Friday 09:00am - 5:00pm
Toll Free 1800.899.900
  • Contra Costa County Leaders In
    Concrete Construction
  • Over 30 Years Of
    Integrity, Quality and Trust-Building
  • Complete Concrete Contracting Services
    Making Visions Concrete

We Provide:

Residential Concrete Services

At Cemcon, Inc., we have been assisting home builders, architects and individual home owners with their concrete needs for more than three decades. We intensely value the quality of our work and focus on sustainability, safety, quality, budget and maintaining an effective partnership.

Commercial Concrete Services

Whether you're ready to lay out a foundation for a new commercial building or you're on the search for a concrete contractor to rebuild your retail store's parking lot, we are a local leader in cement construction. For decades, we have been helping local businesses keep their buildings functional.

Public Works Cement Services

In addition to residential and commercial concrete services, Cemcon, Inc. provides concrete services for public works, local, state, and federal government agencies. At Cemcon, we guide our clients through each step of the process from getting approval to project to final completion.

We Are Sister Companies:


Legacy Framers, Inc. is a full service framing construction company that specializes in framing residential and commercial properties based out of Pittsburg, CA.

Learn More


For decades, Cemcon has been providing excellent concrete services. Many clients see the advantage in using only one company to complete their entire project.

Learn More


Legacy Renovations, Inc. is a home builder renovation contractor company. Our company goal is to develop a flawless reputation in the remodeling industry.

Learn More

Learn about the advantages in using only one company to complete your entire project.

Contact Us for a Consult

Client Comments:

Cemcon is a full service concrete company that specializes in all kinds of concrete work. With more than 30 years of experience, Cemcon has been providing professional public works, commercial, residential, and industrial concrete contracting services to clients throughout the Bay Area.

Concrete Offerings

  • Pier and Grade Beam Foundations
  • Slab on Grade
  • Flatwork
  • Driveways
  • Patios
  • Walkways
  • Decorative Concrete
  • Stamped Concrete
  • Steps, Porches
  • Spa and Shed Pads
  • Stained Concrete

Contact Us

980 Garcia Avenue, Suite C, Pittsburg, California 94565 Phone:(925) 427-1839 Web:
© Copyright 2018 Cemcon,Inc.