Company History
1932
A Russian immigrant, Johnny Stein founds Dixie Iron and Metal Co. in Houston.

1960
Johnny’s son Bruce Stein opens Triple-S Steel Supply with support from his wife Shirley.

1978
Triple-S relocates to a larger property and builds its first 20,000-square-foot warehouse.
1983
Gary Stein, Bruce’s son, becomes the company’s president at age 22.

1985
Triple-S’s first facility outside Houston opens in San Antonio
1995
The Houston facility expands with an additional 100,000 square feet of steel storage

1998
Triple-S acquired Glazer Steel and opened a second facility in Houston.
2002
The company grows again, acquiring the Houston and San Antonio divisions of Intsel Steel Distributors.
2004
Triple-S expands westward by acquiring R&S Steel’s operations in Denver and Salt Lake City.
2005
A new facility, complete with a showroom and 300,000+ square feet of storage space, opens in Port San Antonio to house the joint operations of Intsel Steel Distributors and Triple-S.
2006
Acquisitions of Salt Lake City-based Steelco and Alta-Metal Sales & Processing continue the westward expansion.
2010
An Intsel Steel West office opens in Southern California to provide flat-rolled products to resellers and end users.
2011
The first Triple-S Steel store outside Texas opened in Salt Lake City. Back in Houston, Triple-S and Steel Warehouse Co. joined forces to commission the world’s largest temper mill line.
2013
This busy year included the acquisition of Georgia-based General Steel and the opening of five new locations in Colorado, New Mexico, and California through Intsel Steel West. Shirley Stein's passing also ended an era.
2014
The company opens a beam and plate depot in Northern California to augment inventory and support its growing base of steel fabricators.
2015
Acquisition of cold-rolled and coated flat-rolled products manufacturer Maas-Hansen Steel in California.
2016
In a joint venture, the company launches Tube Supply to enter a new line of business serving the oil and gas industry. Acquires Oklahoma-based Metals, Inc.
2017
Triple-S acquires Arbor Metals to diversify our product line into the non-ferrous metal business.
2019
We acquire Shamrock Steel in West Texas and Bushwick Metals in the Northeast. We have significantly expanded our footprint and customer base in the southwest, New York, and surrounding areas.
2021
Triple-S acquired three businesses that year: Alamo Iron Works, NuSteel, Rolled Steel Products, and BMG Metals. This busy year brought us new opportunities in the MRO coil business and expansion into new markets like Virginia and Maryland, where BMG operates.
2022
Gary Stein, the CEO, hired the first company non-family President, Nataly Marks, to continue building on our success and growth. Triple-S acquires some assets from PlatePlus and Hillman Brass & Copper, breaking into the red metals business.
2024
Triple-S Steel acquires Griffin Trade Group from Houston, TX, and Borrmann Metals in California and Arizona. These acquisitions represent a strategic plan to expand our plate business by acquiring Griffin and inheriting a 100-year-old metal distributor in the West, solidifying our purpose to stay ahead of the competition and increase our market share in these areas.

we take care of our customers like family.
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