Custom Steel Buildings for Every Need: Barns, Shops, Hangars & Barndominiums

When you own a piece of land, you need structures that are as hardworking and dependable as you are. Whether you’re storing equipment, running a business, protecting valuable assets, or building a home, you need a building that’s engineered to last. At RM Steel Buildings, that’s all we do. Since 2014, our family has been designing and delivering American-made steel buildings directly to customers who value strength, efficiency, and honest work.

The RM Steel Difference: Midwest Values, Direct-from-Manufacturer Quality

We’re not a broker or a middleman. We are the manufacturer. When you work with us, you’re talking directly to the people who will engineer and fabricate your building. This direct relationship means clear communication, real accountability, and no hidden costs. We were founded on Midwest values of integrity and practicality, and that’s how we run our business today. Our promise is simple: a durable, custom-designed building backed by real people you can trust.

A Building for Every Purpose, Engineered for Your Land

Your needs are unique, and your building should be too. We don’t believe in one-size-fits-all solutions. Instead, we custom-engineer every structure to meet the specific demands of your property and purpose.

Agricultural Buildings and Barns

Farmers and ranchers need structures that can withstand harsh weather and heavy use. Our steel agricultural buildings are designed for exactly that. From hay storage to livestock shelters and equipment barns, we build clear-span structures that offer maximum usable space and protection for your most critical assets.

Custom Shops and Garages

Whether you’re a hobbyist mechanic, a woodworker, or need a secure space for your vehicles and tools, a custom steel shop or garage provides the ultimate solution. We can design your building with flexible door and window placements, custom dimensions, and open layouts that give you a practical, efficient workspace for years to come.

Aircraft Hangars Built to Protect

An aircraft is a significant investment that requires serious protection. Steel is the ideal material for hangars due to its strength, durability, and ability to create massive, unobstructed spans. The industry agrees; Pre-Engineered Buildings (PEB) were the dominant construction type for the Aircraft Hangar Market, accounting for a 34.60% share in 2025, according to analysis by SNS Insider (2026). Our hangars are engineered to safeguard your aircraft from the elements, providing peace of mind.

The Rise of the Barndominium

Combining the rustic charm of a barn with the modern comforts of a custom home, barndominiums offer a durable and cost-effective living solution. This practical approach to housing is gaining traction across the country. In fact, a recent survey revealed that 7% of single-family home builders constructed barndominiums in 2023, as noted by the National Association of Home Builders (NAHB) (2024). We help you design a steel frame that gives you the ultimate in open-concept flexibility for your dream home.

Why Steel is the Practical Choice for Long-Term Value

Choosing a steel building from RM Steel is an investment in durability and efficiency. Our structures go up faster than traditional construction, saving you time and labor costs. Once built, they require minimal maintenance and are resistant to pests, fire, and rot. Every building we sell is backed by our 50-year structural warranty, so you can be confident your investment is built for the long haul.

Our Promise: Built to Last, Backed by Real People

At the end of the day, a building is only as strong as the company that stands behind it. At RM Steel Buildings, we put our name and reputation into every structure we deliver. From the initial design conversation to the final delivery, you’ll be working with a team that is committed to your project’s success. No gimmicks, no runaround—just dependable steel buildings built for real-world use.