Custom Steel Fabrication Partner

Serious steel

human company

At Core-X Steel, we engineer and fabricate custom steel solutions that help businesses build smarter, work more efficiently and keep projects moving. From laser cutting and prototyping to fabrication, welding and production, our team helps turn ideas and drawings into dependable solutions built for real-world use.

Veteran

& First Responder-Owned

USA

manufacturing

Custom

Engineered Solutions

Steel

Fabrication & Manufacturing

Who We Serve

Practical solutions for
real-world operations.

Whether you’re an engineer, project manager, procurement professional or facility operator, you’ll find practical solutions backed by engineering expertise and a team committed to dependable results.

Bring us the problem. We’ll help you solve it.

What We Build

Capabilities

Engineered steel solutions that simplify transportation, installation, storage, and day-to-day industrial operations.

Custom Steel Fabrication

Custom steel fabrication for industrial and commercial applications, from one-off components to complex welded assemblies built to your drawings, specifications, and project requirements.

Laser Cutting

Precision steel laser cutting for custom parts, prototypes, and production runs. Send us your drawings or cut files for accurate, repeatable components built to specification.

Prototyping

Steel prototyping and fabrication that takes projects from concept to a working prototype that allows for manufacturing and scalable production runs. Get it right first, than make your product at scale.

Engineering & Design Support

Engineering and design support for custom steel fabrication projects, helping refine concepts, drawings, materials, and manufacturability before production begins.

Welding & Assembly

Professional steel welding and assembly for custom components, structural frames, equipment supports, and industrial fabrications built for demanding applications.

Production

Repeat steel fabrication for businesses that need consistent parts, assemblies, and fabricated products at production quantities, with an emphasis on quality and repeatability.

Hero image of the Core-X Steel fabrication shop, welding project in the foreground and shop with American flag on the wall in the background.

Veteran & First Responder-Owned

More than
a fabricator.

We partner with customers who need more than a fabricator. They need a team that understands the demands of real-world operations. As a veteran and first responder-owned company, we believe reliability, communication, and quality should be standard.

Visit Our Facility

Commerce City,
Colorado

Reach our team to talk through your project. The more you can tell us, the better we can respond with the right solution.

4935 Monaco St
Commerce City, CO 80022

Mon–Fri · 7:00 AM – 5:00 PM MT
Mountain Time

720-587-7521
sales@core-xsteel.com

Trusted by Industry Leaders

Let’s get your next project moving.

Have a drawing, idea or fabrication problem? Send it our way. We’ll help determine the best path forward.

Image of the Core-X Hot red pepper mascot. Image shown is a red pepper cartoon character with a welding hood up, holding a torch and smiling.
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Jim Weed profile picture
Jim Weed
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Core-X Steel has been outstanding to work with. They’ve consistently delivered high-quality custom piping transfer carts along with custom fixtures and jigs that meet our exact specifications. Their craftsmanship, attention to detail, and reliability make them a trusted partner for custom steel fabrication. I would highly recommend Core-X Steel for any custom steel fabrication projects. Jim - RK-Water
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BRANDON GASIEWICZ profile picture
BRANDON GASIEWICZ
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The team at CoreX is amazing! They were able to help us when we were in a schedule pinch. Material and customer service is top notch! Can’t wait to work with them again!
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Sherwood Webber profile picture
Sherwood Webber
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These guys will have a bead on the success of your project!
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Alex profile picture
Alex
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The best guys in biz! Brian and Ross have tackled countless projects for me and they always come out amazing. Not only that, they stand by their work and always make sure it’s top notch. If you’re looking for a custom container build out or any steel work for that matter these are your guys!
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Brettman Williams profile picture
Brettman Williams
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These guys did some custom fab work on our brewery patio and crushed it. The build is super sturdy and looks awesome. It was fairly priced and they were a pleasure to work with.
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