Nationwide Shotcrete, Inc is a Shotcrete Contractor with Headquarters in Newhall, CA with our Northern California Office in F ... remont, CA. Founded in 2006, Nationwide Shotcrete performs work throughout the state of California focusing on Los Angeles, San Diego, the Bay Area, and Central Valley. Nationwide Shotcrete is a full service union Shotcrete Contractor, including both Shotcrete specializing in Structural Walls and Seismic Retrofits and Prepwork that includes formwork, surface prep, and drill/epoxy dowels. read more