Early morning pour - 1100 cubic yards poured at Maruichi plant, Santa Fe Springs, CA for huge steel facility slab (Oct. 2017)

1100 cubic yard slab poured at Maruichi plant, Santa Fe Springs, CA to be used for steel facility. Pour occurred in the early morning hours to beat the high temperatures

Courtyard landscape, including walkways, planters and structural engineering.

Remodeling of an existing theater into a modern beauty college.

Automotive-MCP 281 Foundry and Press Trial System. Turnkey project performed in existing facility during production hours.

Aviation-Transport Aircraft Fuselage Riveter. Specialized heavy industrial indoor project involving cooperation and coordination with trades from around the world.

"Quality Control is everything, especially when your name is on the product."

We are equipped to handle projects involving multiple disciplines such as structural steel and underground construction.

Two examples of tank foundations produced by the Ralph Hernandez Company, Inc.

The projects were inclusive of mechanical installations as well as concrete construction.

We have earned a reputation for our demolition work, groundwork and underground pits.

"Long-term relationships are our ultimate success. We cannot build a future on short-term profits."

Shell Oil Refinery

Shell Oil Refinery

Since 1926, we have been involved in the development of concrete projects ranging in size from $250 to $2 million.

Electrical substation, new installation.

Toyota Auto Body of California Press

Rehrig Pacific Plastic Injection Machine