Leeco Steel headquarters details
- Street address
- 1011 Warrenville Rd ste 500
- City
- Lisle
- State / region
- Illinois
- ZIP / postal code
- 60532-1361
- Country
- United States
- Phone
- +1 800 621 4366
- Founded
- 1882
- Website
- leecosteel.com
- linkedin.com/company/leecosteel
Location map
Open in Google MapsAll Leeco Steel office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Lisle HQ | Illinois | United States | Headquarters |
Showing the headquarters of 32 recorded locations. See every location in GraphIQ →
About Leeco Steel
Leeco Steel is headquartered in Lisle, Illinois, United States. Founded in 1882, the company has 32 recorded locations across 7+ countries and employs approximately 50 people worldwide.
Where is Leeco Steel's main office?
Leeco Steel's main headquarters office is located at 1011 Warrenville Rd ste 500, Lisle, Illinois 60532-1361, United States. This is the company's primary corporate address.
Leeco Steel regional offices
Beyond its headquarters in Lisle, Leeco Steel has recorded locations in United States, Canada, France, India, Indonesia, Mexico and Vietnam.
Leeco Steel contact information
The main switchboard for Leeco Steel headquarters can be reached at +1 800 621 4366. Official website: leecosteel.com.
What does Leeco Steel do?
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.
Frequently asked questions
Where is Leeco Steel headquarters?
Leeco Steel's headquarters is located at 1011 Warrenville Rd ste 500, Lisle, Illinois 60532-1361, United States.
How many offices does Leeco Steel have?
GraphIQ records 32 locations for Leeco Steel across 7+ countries, as of October 2026.
What is Leeco Steel's corporate address?
The corporate headquarters address is 1011 Warrenville Rd ste 500, Lisle, Illinois 60532-1361, United States.
When was Leeco Steel founded?
Leeco Steel was founded in 1882 and employs approximately 50 people.
What is Leeco Steel's phone number?
The main phone number for Leeco Steel headquarters is +1 800 621 4366.
How many employees does Leeco Steel have?
Leeco Steel has approximately 50 employees (GraphIQ estimate, 2026).