State Steel Supply Company Employee Directory

Wholesale Metals and MineralsIowa, United States51-200 Employees

State Steel Supply Company is a wholesale supplier of metals and minerals, serving customers across the United States. Headquartered in Sioux City, Iowa, it operates six locations in Iowa, Nebraska, and South Dakota and maintains more than 675,000 square feet of space to support its on-hand inventory and quick fulfillment, with in-house processing aimed at delivering consistent material quality, particularly for sheet steel. 

Its product range includes steel, aluminum, and stainless steel in forms such as sheets, plates, coils, pipes, beams, flats, rounds, and related stock items like stress-relieved material and beef rail. It also offers a suite of value-added services, including inline temper passing leveling, cut-to-length processing, laser cutting, shearing, forming, transloading and storage, CNC saw cutting, and Just-In-Time delivery. The company serves a national customer base and maintains sites in Des Moines and Spencer, IA; Grand Island and Omaha, NE; and Sioux Falls, SD; recent reports note expansion of facilities into India and Southern Asia in 2026.

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