Orion Steel headquarters details
- Street address
- 71 South Wacker Drive suite 1700
- City
- Chicago
- State / region
- Illinois
- ZIP / postal code
- 60606
- Country
- United States
- Phone
- +1 312 533 3555
- Founded
- 2025
- Website
- orionsteel.com
- linkedin.com/company/orionsteel
Location map
Open in Google MapsAll Orion Steel office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Chicago HQ | Illinois | United States | Headquarters |
Showing the headquarters of 5 recorded locations. See every location in GraphIQ →
About Orion Steel
Orion Steel is headquartered in Chicago, Illinois, United States. Founded in 2025, the company has 5 recorded locations across 4+ countries and employs approximately 3,000 people worldwide.
Where is Orion Steel's main office?
Orion Steel's main headquarters office is located at 71 South Wacker Drive suite 1700, Chicago, Illinois 60606, United States. This is the company's primary corporate address.
Orion Steel regional offices
Beyond its headquarters in Chicago, Orion Steel has recorded locations in United States, Canada, India and United Kingdom.
Orion Steel contact information
The main switchboard for Orion Steel headquarters can be reached at +1 312 533 3555. Official website: orionsteel.com.
What does Orion Steel do?
Orion Steel owns and operates Rocky Mountain Steel Mills, Interpro Pipe and Steel, and Oregon Steel Mills. As a leading North American producer with a more than 150 year legacy, the Orion companies manufacture engineered steel products for rail, energy and industrial end markets, delivering a broad selection of specialty steel solutions to meet customers’ demands in the United States and Canada. Learn more at orionsteel.com
Frequently asked questions
Where is Orion Steel headquarters?
Orion Steel's headquarters is located at 71 South Wacker Drive suite 1700, Chicago, Illinois 60606, United States.
How many offices does Orion Steel have?
GraphIQ records 5 locations for Orion Steel across 4+ countries, as of October 2026.
What is Orion Steel's corporate address?
The corporate headquarters address is 71 South Wacker Drive suite 1700, Chicago, Illinois 60606, United States.
When was Orion Steel founded?
Orion Steel was founded in 2025 and employs approximately 3,000 people.
What is Orion Steel's phone number?
The main phone number for Orion Steel headquarters is +1 312 533 3555.
How many employees does Orion Steel have?
Orion Steel has approximately 3,000 employees (GraphIQ estimate, 2026).