Give Your Project the Benefit of Topnotch Concrete Services

The Conco Companies have proudly been providing the Western U.S. premium commercial concrete services for close to 60 years.  Conco was founded in 1959 by Matt Gonsalves, Gerald Santucci, Ray Santucci, Will Gonsalves, and Mel Gonsalves and first started offering commercial concrete services in California’s Bay Area.

One of the original founders and President, Matt Gonsalves, still serves as the Chairman of the Board.  Throughout his long career, Gonsalves has consistently worked to advance the concrete industry.  Some highlights of his accomplishments include helping to form the Concrete Contractors Association as well as serving as the President of the Building Industry of America.  He was inducted into the California Building Industry Foundation Hall of Fame in 2000.

Steve Gonsalves is Conco’s current President and Chief Executive Officer and under his leadership we have expanded our products, services and geographic range. He is an active member of the Concrete Contractors Association, the Building Industry of America, the Home Builders Association, the American Concrete Pumping Association, and the Engineering & Utility Contractors Association. 

We currently provide services to Southern and Northern California, Oregon, Washington State, Nevada and Colorado.  They include professional concrete Design/Build services, concrete pumping, rebar fabrication and installation, shotcrete, and place and finish, although not all services are available in Colorado.  We also provide cost-effective general contracting and turnkey solutions as well as dependable construction hauling services. 

The Conco pumping division is now one of the largest in the U.S., and has the expertise and resources to customize concrete pumping for even the most challenging projects.  Conco Reinforcing is also one of the largest independent reinforcing steel and post tension contractors on the West Coast, with state-of-the-art rebar fabrication facilities in Benicia, CA and Rochester, WA.  Contact us to learn how our extensive resources and experience can help your next project come in on time and on budget. 

The Conco Companies are one of the leading concrete contractors in the Western U.S. and offer a wide range of quality services and products.  While we tackle projects both big and small, our experience includes providing the complete concrete package for the Levi’s Stadium along with other notable projects.  We serve California, Washington State, Oregon, Colorado and Nevada.