Our Pueblo location has closed, and we will be shifting operations to our Colorado Springs location.
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Castle Rebar Logo
Southern Colorado’s #1 Rebar Specialists

Welcome to Castle Rebar & Supply!

Our mission is to meet your needs on every project with precision, on-time delivery, and a commitment to your long-term success.

We strive to be your trusted partner for superior rebar products, customized fabrication, and exceptional customer service. 
Colorado's Best Rebar Stats our crew
about Us

Who We Serve

We serve every reinforcing steel need for projects of all sizes, from small houses to large-scale bridges and buildings.

We’re the preferred pick for government projects, offering top-quality all-American-made steel with mill certificates available upon request.

As Southern Colorado’s trusted rebar shop since 1946, we operate from Colorado Springs and Pueblo to the New Mexico, Kansas, and Oklahoma borders. 
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Completed projects

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More than 8 qualified staff

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years of experience

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Types of Products
Colorado's Best Rebar

Your One-Stop Shop For All Reinforcing Steel Needs

Flexibility to handle projects of all sizes, from small houses to large-scale structures.
BROWSE PRODUCTS & SERVICES
Steel rebar products, including bars, coils, and bent shapes.
Concrete products and everything you need to get the job done.
Expert fabrication services, from estimating and detailing to on-site installation.
Specialized solutions for highly corrosive environments and demanding applications.

Our Values

Superior Quality

We aim to exceed your expectations every time with materials and services that meet the highest standards.

Precision & Punctuality

We work closely with you to deliver reinforcing products on-time and to your exact specifications, keeping your projects on track and within budget for a smooth process.

Innovation

We use state-of-the-art technology and customize our work to match every project need. Our experts each have 20+ years of experience and a long history of excellence.

Safety

Safety is a priority in every aspect of our operations. Our proactive approach includes rigorous training, regular safety audits, and continuous improvement of our processes.

Mutual Partnership

Beyond delivering quality products, we strive to understand your unique needs and offer tailored solutions to build enduring partnerships.

Collaboration

We foster a culture of collaboration and mutual respect, where every team member, client, contractor, and supplier is valued and heard.
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Meet The Team

Brian Koski

President
Brian has worked in the trades for over 30 years, bringing a wealth of knowledge in design/build, products and construction management at the national level and in regions such as the Northeast, Florida and Montana. He relocated to Colorado at the end of 2023 where he lives with his wife and two dogs and is always enjoying the front range and western slope. Please reach out to Brian with any of your questions or rebar needs.

Pat Swift

Assistant Manager/Sales
I have been proudly serving with the Castle Rebar & Supply team for 26 years. I enjoy exploring all aspects of the division from planning to delivery. It is a pleasure to assist contractors and homeowners alike, helping them find the right tools and products to complete their projects.

Dean Ernie

Colorado Springs Division Manager
I have worked in the construction materials industry with Riverbend Industries/Castle Rebar for 30+ years, performing all aspects of the job. Prior to that, I was in the automotive supply/repair industry performing all aspects of customer service for 15+ years. I have been happy to call Colorado Springs my home for over 35 years.

Pete Tree

Senior Estimator
I have served as the Senior Estimator for Transit Mix/Castle Rebar & Supply for over 25 years. My experience in this industry allows me to find the nuances within a job that lead to accurate estimates completed on a timely basis. Combine my experience with our detailing staffs’ experience, and our customers will receive the highest quality detailing services in southern Colorado.

Mike Hurst

Pueblo Division Manager
I have been happy to call Colorado Springs and Pueblo my home for over 25 years now. I have been in the concrete industry for over 20 years, and it always brings a smile to my face when I see a finished project that our customers have completed using our products and services.

Tony Maldonado

Outside Sales
Being a Colorado Springs native, it has been a fantastic experience watching Colorado Springs grow into a vibrant and innovative community. I have been in Outside Sales with Transit Mix/Castle Rebar & Supply for 24 years. The relationships I have established with our customer base have made each day a great and new experience.

Our Commitment to You

Your success is our success. We’ll do what it takes to help your business move forward. 

All our operations are flexible to support your unique needs, from fabrication to payment processing and delivery scheduling. Our estimator and detailers are always available to offer guidance, planning, and answer any questions you have.

Contact Castle Rebar today to discuss your next project and get a free quote. Let us help you build strong, safe, and sustainable structures. 
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What Our Customers Say