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California General Engineering Contractor

Building Water Systems that Deliver—On Schedule and On Budget

Give us an opportunity to bid on your project. We consider every project a partnership. From the beginning of a project to the close of construction, we help clients deliver water facilities built to serve long-term.  With 40+ years of experience, our involvement in every step of the project allows us to share our expertise and streamline the construction process.

Building Excellence C 300Give us a call. We are easy to work with and deliver CONSTRUCTION EXCELLENCE for our clients.




Conco West, Inc.

Physical Address:
322 E Wetmore St, Manteca, CA 95337

Mailing Address:
P.O. Box 1360, Manteca, CA 95336

Phone:  (209) 239-2110

Heavy Civil Engineering Company

Specializing in Water Infrastructure Construction

in the Bay Area and Central Valley.