Ralph H. Simpson Company

Ralph H. Simpson Company The Ralph H. Simpson Company is known to our customers for providing the highest-quality 05500 metal If it's Division 5, we can do it at The Ralph H.

One of the oldest metal fabricators in the United States, The Ralph H. Simpson Company is known to our customers for providing the highest-quality 05500 metal fabrication and installation. Within our 20,000-square-foot facility just west of Chicago, we produce decorative railings, trellises and staircases, as well as structural frames and supports for luxury and multi-story residential, commercial

, industrial and healthcare applications. Simpson Company. We will do it right, we will do it on time, and we will do it with pride.

12/26/2025
12/16/2025

Meet John Berger, Project Accountant and master of strategy — both on and off the job. From construction accounting to facilities management, he’s seen every side of the industry and brings that experience to the team at Ralph H. Simpson Co.

Outside of work, John loves a good challenge — from cards to board games to the occasional casino night. 🎲

Details matter. See how we deliver: https://ralphhsimpsonco.com/

12/11/2025

Meet Matt McClellan, estimator and lifelong learner. He joined Ralph H. Simpson Co. for a fresh start — and found a team that values collaboration and growth.

From talking with contractors to visiting job sites, Matt’s gaining the hands-on insight that makes every estimate count. When he’s off the clock? You’ll find him watching movies 🎬 or diving into data and tech. 💻

Driven by precision. Backed by heart. https://ralphhsimpsonco.com/

12/03/2025

Quality over quantity — that’s how Andy Perez Jr. approaches every project.
He’s proud to build high-end work that reflects the precision and pride behind every weld.

When he’s not at the shop, Andy’s focused on his favorite role — being a dad❤️. He and his wife love spending time outdoors hiking and riding motorcycles.

Quality built to last. See more: https://ralphhsimpsonco.com/

11/25/2025

Meet Brian Bravo — welder, builder, and believer that teamwork makes all the difference.

“One hand washes the other,” he says — a motto that guides how he approaches every project. When he’s not welding or fabricating, you’ll find him working on his car or playing guitar 🎸.

Built by hand. Backed by heart. https://ralphhsimpsonco.com/

11/21/2025

From the field to the office — meet Dave Williams, Operations Coordinator at Jack Frost Iron Works, a Ralph H. Simpson Co. company.

With 13 years of Local 63 experience, Dave knows exactly what it takes to make fabrication and fieldwork run seamlessly. “It’s interesting to see the behind-the-scenes of the stuff I never got to see before.”

Where craftsmanship meets coordination: https://ralphhsimpsonco.com/

05/17/2025

Legacy runs deep at Ralph Simpson — and Paul Frost lives it every day. 🛠️

A craftsman with roots over 100 years deep, Paul’s helped shape projects like Elmhurst Memorial and the Ashland data center conversion.

And when he’s not building? He’s golfing and gardening. 🌺⛳
46 years strong — and still going.

Learn more: https://ralphhsimpsonco.com/

05/08/2025

We work here. And here. And here.
From sparks flying in the shop to steel rising on-site — we're built into the backbone of the Midwest. 💥

📍Chicago, Huntley, Rochelle, Hampshire, Dixon (IL)
📍Ann Arbor (MI), Milwaukee (WI)
Wherever the job takes us, we're set in steel.

Learn more: https://ralphhsimpsonco.com/

04/24/2025

Resiliency isn’t optional in this industry — it’s essential.

When challenges come up (and they always do), we lean into our core values and find a new way forward.
180+ years strong — we’re here for the long haul, and we’re not going anywhere. 💪

Learn more: https://ralphhsimpsonco.com/

At Ralph H. Simpson, we’re proud to support the ACE Mentor Program, which plays a vital role in introducing high school ...
04/08/2025

At Ralph H. Simpson, we’re proud to support the ACE Mentor Program, which plays a vital role in introducing high school students to careers in architecture, construction, and engineering. ⚒️🏗️

Investing in the next generation of talent is essential to the future of our industry. Through mentorship and hands-on experience, ACE helps students envision what’s possible — and we’re honored to be a part of that mission.

To all the mentors, students, and leaders involved: thank you for inspiring the future of the built environment.

Learn more about the program: https://www.acementor.org/

One Week Away – See You at  !The ASA Chicago 2025 Construction Expo & Safety Conference is just around the corner, and R...
02/25/2025

One Week Away – See You at !

The ASA Chicago 2025 Construction Expo & Safety Conference is just around the corner, and Ralph H. Simpson Company is ready to connect with you at Booth #109!

Why Visit Us?
• Industry Expertise: We specialize in decorative architectural installations, miscellaneous metals, and structural steel fabrication.
• Valuable Connections: Meet our experienced team and explore how we can collaborate on your next project.
• Innovative Solutions: Discover how our craftsmanship and efficiency set us apart.

Event Details:
📅 ASA Chicago 2025 Construction Expo & Safety Conference: Tuesday, March 4, 2025 | 9 AM – 4 PM
📍 Location: Drury Lane Theatre & Events, Oakbrook Terrace, IL

We can’t wait to connect with you! Stop by Booth #109 and let’s talk about how we can help make your next project a success. Comment below if you’re attending!

We’re Exhibiting at  We’re excited to announce that Ralph H. Simpson will be exhibiting at the ASA Chicago 2025 Construc...
02/14/2025

We’re Exhibiting at

We’re excited to announce that Ralph H. Simpson will be exhibiting at the ASA Chicago 2025 Construction Expo & Safety Conference on March 4, 2025, at Drury Lane in Oakbrook Terrace!

As a leader in decorative architectural installations, miscellaneous metals, and structural steel fabrication, we specialize in delivering high-quality craftsmanship and reliable solutions for contractors and builders.

Join us at Booth #109 to connect with our team, learn about our latest solutions, and explore new opportunities in the construction industry. This event is an incredible opportunity to network, gain industry insights, and discover cutting-edge innovations in construction and safety.

Event Details:
📅 ASA Chicago 2025 Construction Expo & Safety Conference: Tuesday, March 4, 2025 | 9 AM – 4 PM
📍 Location: Drury Lane Theatre & Events, Oakbrook Terrace, IL
🎟 Register Here: ASA 2025 Construction Expo & Safety Conference Registration

We can’t wait to connect with you! Stop by Booth #109 and let’s talk about how we can help make your next project a success. Comment below if you’re attending!

Address

733 N Industrial Drive
Elmhurst, IL
60126

Opening Hours

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

Telephone

+16307829007

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