Our Locations

With two locations, we can bring ready mix concrete to nearly any location in Southern California spanning the San Gabriel Valley to the San Fernando Valley. When we first opened in 1927, there was no need for “headquarters”—we were a small company helping our little slice of California grow past its cattle ranch days. But, just like Southern California, we’ve grown since then.


SRM Irwindale Location

Opened in 1955, the Irwindale location currently serves as our main Concrete business office. From this location we deliver ready mix concrete to locations in Arcadia, Glendora, Pasadena, and much more.

Learn more about our headquarters

Simi Valley

SRM Irwindale Location

Our second site opened in Simi Valley in 1976 to accommodate our rapid growth. This location broadened our service locations to include the San Fernando Valley and its many other surrounding areas.

Learn more about our Simi Valley location

Where We Deliver

Not sure if we deliver to you? Learn more about our ready mix concrete delivery services or check out our map. It can tell you where you fall in our delivery area—and which location will serve you.