Orion Steel

Orion Steel Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Orion Steel, Industrial Company, 71 S Wacker, Chicago, IL.

Formed in 2025, Orion Steel brings together the legacies of Rocky Mountain Steel Mills, InterPro Pipe and Steel, and Oregon Steel Mills to create one of the most sustainable and diversified steel manufacturers in North America.

We're changing what sustainability means in steel manufacturing. Our on-site solar field, Bighorn Solar, provides up to ...
08/31/2026

We're changing what sustainability means in steel manufacturing.

Our on-site solar field, Bighorn Solar, provides up to 95% of Rocky Mountain Steel Mills’ electricity needs in Pueblo, CO.

If you see fatigue, distraction, or something off, say it.Teamwork is proactive.
08/24/2026

If you see fatigue, distraction, or something off, say it.

Teamwork is proactive.

More than 150 years of getting it right. We're maintaining a legacy of excellence.
08/21/2026

More than 150 years of getting it right. We're maintaining a legacy of excellence.

Stopping work when conditions aren’t right is the standard. Back the person who calls it.
08/17/2026

Stopping work when conditions aren’t right is the standard. Back the person who calls it.

For over 150 years, we've forged the steel that's connected a continent, and our momentum is only growing. We're proud t...
08/10/2026

For over 150 years, we've forged the steel that's connected a continent, and our momentum is only growing.

We're proud to keep North Americans moving in the right direction.

During summer projects it's important to know your limits. Take a break before becoming a risk.
08/07/2026

During summer projects it's important to know your limits. Take a break before becoming a risk.

08/03/2026

Heat and fatigue can cause accidents. Pace the work. Watch out for each other.

07/31/2026

We have one year under our belt!

Thank you to everyone across our mills, teams, and communities who have shaped this incredible first year. We look forward to continuing to make strong steel, for a stronger future.

Consistent effort beats summer chaos. Every shift, we show up ready, dependable, and focused.
07/24/2026

Consistent effort beats summer chaos. Every shift, we show up ready, dependable, and focused.

The first and largest solar-powered steel mill in the world is American.Located in Pueblo, Colorado, our 300 MW Big Horn...
07/13/2026

The first and largest solar-powered steel mill in the world is American.

Located in Pueblo, Colorado, our 300 MW Big Horn Solar Field powers up to 95% of Rocky Mountain Steel Mills' electricity needs.

We’re reinventing what steel manufacturing looks like to protect our employees, communities, and the continent we’ve served for the past 150 years.

Address

71 S Wacker
Chicago, IL
60606

Telephone

+13125333555

Website

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