Atlas Iron Works

Atlas Iron Works Steel Fabrication
Steel Plate
Detailing/Engineering
Steel Erection
Mezzanines, Stairs, Railings,etc Louis, Missouri for 100 years.

Our history began in the 1920's, Atlas Iron Works, Inc was founded on hard work and dedication. We weathered the Great Depression, despite years and years with sales only being $1,000 or less. The post war industry made it possible to remain in existence today. Even through trying times, we have remained alive, willing, and able to serve the great people of St. As well as our wonderful clients across the United States. We look forward to serving you!

When you choose A.I.W, you're choosing top-tier quality. Our AISC certification ensures that every product undergoes str...
05/28/2026

When you choose A.I.W, you're choosing top-tier quality. Our AISC certification ensures that every product undergoes strict accuracy checks before reaching your jobsite. ✅ Our commitment to excellence is reflected in every detail, showcasing our passion for quality craftsmanship and reliability.

In memory of those who made the ultimate sacrifice, we pause to reflect and give thanks. 🇺🇸
05/25/2026

In memory of those who made the ultimate sacrifice, we pause to reflect and give thanks. 🇺🇸

Steel is what everything else relies on. 🏗️ . From towering structures 🏢 to custom designs, our top-of-the-line craftsma...
05/22/2026

Steel is what everything else relies on. 🏗️ . From towering structures 🏢 to custom designs, our top-of-the-line craftsmanship and unwavering dedication set us apart in the industry. When it comes to quality and precision, we got your back! 🤝

We’re proud of our projects, and even more proud of the team making it happen every day. 💪 At A.I.W, the strength of eve...
05/19/2026

We’re proud of our projects, and even more proud of the team making it happen every day. 💪 At A.I.W, the strength of every project starts with the team behind it. It’s the experience, the focus, and the pride they bring to the job every day that sets the tone for the work we deliver.

TUESDAY--Fabricators: How is your shop recruiting and retaining military veterans pursuing careers in steel fabrication?...
05/19/2026

TUESDAY--Fabricators: How is your shop recruiting and retaining military veterans pursuing careers in steel fabrication?

Join us for a free webinar focused on resources and practical advice for helping veterans transition into civilian roles in fabrication shops!

At 10:30 a.m. Central on May 19, Hiring Our Heroes Executive Director Elizabeth O’Brien will join Atlas Iron Works CEO and CFO Stephanie Green for a conversation about how skilled trade organizations can build stronger, more resilient workforces that support veterans.

Learn more and register for free at aisc.org/workforcehub.

Hard work isn’t just showing up. It’s staying until the job is done. ✅ Every project we take on gets that same level of ...
05/16/2026

Hard work isn’t just showing up. It’s staying until the job is done. ✅ Every project we take on gets that same level of commitment from start to finish. We work hard every day to make sure your vision comes true. That's the Atlas way! 💪

TUNE IN! It's totally free! 🙂🙃🙂
05/14/2026

TUNE IN! It's totally free! 🙂🙃🙂

TUESDAY--Fabricators: How is your shop recruiting and retaining military veterans pursuing careers in steel fabrication?

Join us for a free webinar focused on resources and practical advice for helping veterans transition into civilian roles in fabrication shops!

At 10:30 a.m. Central on May 19, Hiring Our Heroes Executive Director Elizabeth O’Brien will join Atlas Iron Works CEO and CFO Stephanie Green for a conversation about how skilled trade organizations can build stronger, more resilient workforces that support veterans.

Learn more and register for free at aisc.org/workforcehub.

There’s nothing better than watching a project come off the page and take shape in real life. What starts as a set of dr...
05/13/2026

There’s nothing better than watching a project come off the page and take shape in real life. What starts as a set of drawings ✍️ turns into a solid steel build through the work, skill, and attention our team brings every step of the way. 💡📐

Happy Mother's Day to all the loving, hard working mothers!
05/10/2026

Happy Mother's Day to all the loving, hard working mothers!

Happy 3rd Anniversary, Roberto! 🎉Roberto got into this line of work thanks to his brother in law, and he’s been running ...
05/08/2026

Happy 3rd Anniversary, Roberto! 🎉
Roberto got into this line of work thanks to his brother in law, and he’s been running with it ever since. For him, it’s all about learning something new and getting better every day. When he’s not on the job, you’ll probably find him reading, gaming, or hanging out with friends.

One project that stands out to him is the rails he helped fabricate for a local park. The mindset he brings to the job is simple. Safety comes first in everything he does.

Thank you, Roberto, for all you do! You truly embody the spirit of Atlas, and we're proud to have you on our team!

Address

4020 Geraldine Avenue
St. Louis, MO
63115

Opening Hours

Monday 7am - 3:30pm
Tuesday 7am - 3:30pm
Wednesday 7am - 3:30pm
Thursday 7am - 3:30pm
Friday 7am - 3:30pm

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