NASDAQ : STLD

Steel Dynamics, Inc. — Company profile

Materials · Steel · United States

Last price 253.53 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 36.06B

Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports

Company profile

Steel Dynamics, Inc., together with its subsidiaries, operates as a steel producer and metal recycler in the United States. It operates through four segments: Steel Operations, Metals Recycling Operations, Steel Fabrication Operations, and Aluminum Operations. The Steel Operations segment offers hot rolled, cold rolled, and coated steel products; parallel flange beams and channel sections, large unequal leg angles, and reinforcing steel bars, standard strength carbon, intermediate alloy hardness, and premium grade rail products; engineered special-bar-quality products, merchant-bar-quality products, and other engineered round steel bars; channels, angles, flats, merchant rounds, and reinforcing steel bars; and specialty shapes and light structural steel products. This segment also engages in turning, polishing, straightening, chamfering, precision saw-cutting, and heat treating of bar products. Its products are used in construction, automotive, manufacturing, transportation, heavy and agricultural equipment, energy, and pipe and tube markets. The Metals Recycling Operations segment is involved in the ferrous and nonferrous scrap metal processing, transportation, marketing, brokerage, and scrap management services. Its ferrous products include heavy melting steel, busheling, bundled scrap, shredded scrap, steel turnings, and cast-iron products; and nonferrous products comprise aluminum, brass, copper, stainless steel, and other nonferrous metals. The Steel Fabrication Operations segment produces steel non-residential building components, such as steel joists, joist girders, and steel deck products for non-residential steel fabricators, metal building companies, general construction contractors, developers, property owners, brokers, and governmental entities. The Aluminum Operations segment offers recycled aluminum flat rolled products. The company also exports its products. Steel Dynamics, Inc. was incorporated in 1993 and is headquartered in Fort Wayne, Indiana.

Details

NameSteel Dynamics, Inc.
SectorMaterials
IndustrySteel
Employees14400
Founded1993
Ipo Date1996-11-21
CeoMark Millett
CountryUnited States
ExchangeNASDAQ
Fiscal YearJanuary - December
Reporting CurrencyUSD
IsinUS8581191009
Cusip858119100
Cik0001022671
Sic3312
Stock TypeCommon Stock

Key executives

NameTitle
Mark D. MillettCo-Founder, Chairman and Chief Executive Officer
Theresa E. WaglerExecutive Vice President, Chief Financial Officer, Company Secretary and Director
Barry T. SchneiderExecutive Vice President and Chief Technology Officer
Christopher A. GrahamExecutive Vice President and Chief Operating Officer of Flat Rolled Steel Operations
David A. LipschitzInvestor Relations Director
James S. AndersonExecutive Vice President and Chief Operating Officer of Construction Products Operations

Contact

Address7575 West Jefferson Boulevard, Fort Wayne, Indiana 46804, United States
Phone260 969 3500
Websitehttps://www.steeldynamics.com