- (815)729-3834
- ryan.sella@jolietsteelconstruction.com
- 302 E Wapella Street Minooka, IL 60447
About Us
Built to Endure. Designed to Lead.
With a legacy forged in grit and guided by experience, Joliet Steel has been a cornerstone of strength in the Midwest’s construction landscape for generations.
From new steel construction to complex retrofits and PEMB (Pre-Engineered Metal Buildings), our precision-driven work is powered by seasoned tradesmen—field-tested experts led by Nancy Gurnitz, who have weathered economic storms, global pandemics, and shifting industry demands without losing step in the industry.
We stand apart with:
- A back office that performs like a command center: organized, responsive, and rooted in data accuracy
- Accurate estimating you can count on—because we know what it takes to get the job done right the first time
- On-site crews guided by decades of insight, ensuring safety, efficiency, and a standard of excellence you can see in every weld
- A proven ability to stretch resources, solve problems fast, and deliver under pressure
- A marketing and growth strategy built by professionals to serve new construction, repairs and additions
We don’t just build steel structures—we build confidence, continuity, and credibility.
Joliet Steel. Yesterday’s strength, tomorrow’s vision.