Latest Work

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The East County Detention Center Project

The Conco Companies was awarded structural concrete services for the Riverside County East County Detention Center (ECDC) located in Indio, California. The 516,000 sq. ft. project is a replacement and … [Read More...]

Lifting Los Angeles to New Heights

On Monday, February 29, 2016, the Conco Companies topped off the core of the Wilshire Grand Center building in downtown Los Angeles.  With over 150,000 cubic yards of concrete poured, and an intensely … [Read More...]