Largest Fleet of Concrete Pumps on the West Coast

For more than 40 years, The Conco Companies have owned and operated one of the largest concrete pumping companies in the United States.  We reliably serve customers up and down the West Coast with one of the most modern, state-of-the-art fleets of concrete pumps and ancillary equipment. 

Regardless of the size or scope of the project, Conco’s goal is to provide the proper equipment along with the best trained crews to cost-efficiently get the job done.  Our large fleet of concrete pumps allowed us to successfully undertake the world’s largest continuous mat pour for the Wilshire Grand in L.A. as well as to do the largest mat pour in the history of S.F. for the Salesforce Tower.  Furthermore, our pumps are capable of pumping concrete up to the highest floors of both of these approximately 1,100 ft. tall skyscrapers that are slated to become the two tallest buildings west of the Mississippi. 

Currently we have extensive equipment based in the Washington State area, Northern California and Southern California.  All of our pumps are manufactured by the top names in the industry including Putzmeister and Schwing.  With such abundant resources, Conco has the capability to quickly and efficiently move a variety of materials and meet budget and timeline goals.

A recent example of our commitment to improve efficiency was to help design and then purchase two brand-new Schwing M36/31 concrete pumps. These unique pumps give us the ability to lift long tremmies into caissons without the need for a crane assist, and the compact roll and fold design of the boom does not interfere with typical drilling operations.

Check out our website to see our full inventory of pumps we have available for your next project.  For your added convenience, you can also download the Android or iOS version of our Conco Concrete Pumping Guide to your smart phone or tablet.

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.