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Leeco Steel

Lisle, United States (US) · Materials , Minerals and Mining

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Data quality

Complete · Accuracy

Last verified

Sep 2026

#steel plate

#industry knowledge

#exceptional service

#metal industry

#wind energy

#oil & gas

#service centers

#shipbuilding

#mining

#alloy

Leeco Steel is a Materials , Minerals and Mining company based in Lisle, United States (US), founded in 1882, with 100-150 employees. Leeco Steel's profile is verified on Enterprise League.

Overview

Leeco® Steel has spent over a century building its reputation as a premier supplier of carbon, HSLA, and alloy steels . We offer exceptional quality, an expansive inventory, expert service and on time delivery. Leeco Steel is qualified to meet all your steel needs with the highest degree of satisfaction. Leeco Steel was founded on Chicago's West Side in 1882 as Leopold Cohen Iron & Metal. After more than a century of growth, expansion, evolution, Leeco is now headquartered in Lisle, Illinois, operates 11 locations in North America and Mexico, and works globally through Leeco Steel Trading. Leeco Steel is part of the O'Neal Industries family of companies, the largest family-owned metals service center network in the United States.
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Contact Details

info@leecosteel.com

Lisle, United States (US), 1011 Warrenville Road

+9

Founded

1882

Employees

100-150

Categories

Mining and Minerals Engineering
Mining Equipment Manufacturers
Metals, Mining and Minerals Consulting

Keywords

#steel plate

#industry knowledge

#exceptional service

#metal industry

#wind energy

#oil & gas

#service centers

#shipbuilding

#mining

#alloy

Awards

• 2026 OpenSee all

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