Our History

Reliance, Inc. started in 1939 as Reliance Steel Products Co., a distributor of steel reinforcing bar in Los Angeles, California. Within ten years, we had become a full-line distributor of steel and aluminum. The postwar industrial boom in the United States, coupled with visionary leadership, allowed us to pursue a decades-long course of expansion through internal growth and acquisition. This paved the way for our IPO in 1994. Since then, Reliance has completed more than 72 acquisitions and evolved into a Family of Companies with a global footprint including 320 locations in 41 states and 10 countries outside of the United States. Today, Reliance is a leading diversified metal solutions provider, offering value-added metals processing services and distributing over 100,000 metal products to more than 125,000 customers in a broad range of industries. As we move forward, we intend to expand the reputation we’ve built for integrity, honesty, and reliability. Our achievements thus far empower us to continue delivering enduring, industry-leading results responsibly and profitably.

Thomas Neilan Founder of RSAC

Thomas Neilan establishes Reliance Steel Products Company, a distributor of steel reinforcing bar, on February 3, 1939, in Los Angeles, California.

Allied Supply Company 1947

Reliance subleases 6,600 square feet of warehouse space from Allied Supply Company on 37th Street in the city of Vernon, just outside Downtown Los Angeles.

Thomas Neilan Founder of RSAC

Thomas Neilan establishes Reliance Steel Products Company, a distributor of steel reinforcing bar, on February 3, 1939, in Los Angeles, California.