BUILDING YOUR NEW STEEL BUILDING IN 3D!!!
Magnum Metals’ pre-engineered steel buildings are designed to offer unmatched durability, strength, and affordability for residential, agricultural, commercial, and industrial applications. Because each structure is engineered for your specific application before fabrication, the system arrives ready for efficient installation with components that fit precisely and securely. This process not only shortens construction time but also ensures superior long-term performance in harsh weather conditions, making Magnum Metals buildings a reliable investment for decades to come.
Every Magnum Metals building is manufactured with high-quality steel that is built to withstand heavy loads, fire exposure, high winds, and the general wear that comes with time. The buildings are customizable in size, layout, roof style, and exterior finishes, allowing customers to design structures that meet their specific needs—whether they’re building a warehouse, barndominium, equipment shed, retail space, or manufacturing facility. With modern engineering techniques and a commitment to strong materials, these buildings provide both form and function.
As a direct manufacturer, Magnum Metals eliminates the middleman, giving customers competitive pricing and faster turnaround while maintaining tight control over quality. The company’s decades of industry experience means customers benefit from knowledgeable guidance, practical solutions, and precision fabrication. From concept to completion, Magnum Metals focuses on delivering steel buildings that are dependable, attractive, and designed to serve their owners well for years to come.
Pre-
Engineered
Steel Buildings
MAGNUM METALS SPECIALIZES IN TWO DIFFERENT PRE-ENGINEERED STEEL BUILDING STYLES.
MILL BEAM OR CONVENTIONAL FRAME
Mill beam steel buildings are constructed using solid, hot-rolled steel beams that provide exceptional strength, load-bearing capacity, and long-term durability. Because these beams are rolled from a single piece of steel rather than fabricated or built-up, they offer excellent rigidity and resistance to bending or twisting under heavy stress. This makes them an ideal choice for facilities that more narrow spans in smaller to medium sized building; such as residential and light commercial applications. With their robust structural integrity and proven performance over decades, mill beam steel buildings remain one of the most reliable framing options for demanding environments and high-use applications.
BUILT-UP OR TAPERED FRAME
Built-up beam steel buildings use welded plate sections to create strong, efficient structural beams tailored to the specific load requirements of the project. Instead of relying on a single piece, steel plates are cut and welded together to form tapered or straight beams, allowing engineers to add strength only where it is needed and reduce weight—and cost—in areas with lower stress. This design flexibility makes built-up beams ideal for pre-engineered metal buildings where large clear spans, heavy commercial or industrial applications, custom dimensions, and cost efficiency are priorities. The result is a strong, reliable structural system that performs exceptionally well while keeping material use and overall project expense optimized.
Steel Building
Cheat Sheet
Side Wall Girt
Main Rafter
Formed Ridge Cap
Rake Trim
Outside Corner Trim
Base Angle
End Wall Column
End Wall Rafter
Jamb/Header Cover
End Wall Girt
Eave Strut
Door Header
Walk Door
Jamb Trim
Main Column
Cable Bracing
Insulation
Gutter Eave Trim
Skylight
Coiling Door
Door Jamb
Downspout w/ 45*
Window
Roof Purlin
Steel buildings are made up of many different components, and understanding how they all work together can sometimes feel overwhelming. That’s why Magnum Metals is here to guide you through the entire process, helping you learn what each part does and how it fits into your project. We provide a clear diagram that breaks down the structure visually, making it easier to follow along when discussing frames, panels, trim, and other essential pieces. By giving you a detailed look at the layout, we help ensure you know exactly what you’re getting and can feel confident in every decision along the way.
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What Sets Magnum Steel Buildings Apart From The Rest?
SPEED -
Magnum Metals stands out for its exceptional speed—from fabrication to final construction—because every component is engineered with precision. Our streamlined manufacturing process ensures parts are cut, welded, and prepared quickly without sacrificing quality, which means your building kit arrives ready to assemble with unmatched accuracy. That precision translates directly to a steel building that goes up smoothly, efficiently, and far quicker than traditional construction methods—saving you time, labor, and headaches from start to finish.
COST -
To put it simply, we know how to get you the building you need and not blow up your budget. Magnum Metals steel building cost beats others because you’re buying directly from the manufacturer, eliminating the markups that come from middlemen or wholesalers. Their efficient in-house fabrication process keeps production costs low, and the precision of their engineering means faster installation, which reduces labor expenses on the job site. With durable materials, long-lasting components, and a design that minimizes waste, customers get a higher-quality building without paying inflated prices. The combination of factory-direct pricing, smart engineering, and cost-saving efficiency gives Magnum Metals a true edge in affordability.
PROCESS -
We can boast of the best process because we handle every single step from start to finish, giving us complete control over quality, timing, and consistency. Since we fabricate all components in-house, we never have to wait on outside suppliers or rely on third-party parts—everything is made precisely to our standards. This eliminates delays, ensures perfect fitment, and keeps every project on schedule. By managing the entire process under one roof, from engineering to fabrication to delivery, we’re able to provide a smoother, faster, and more reliable building experience that other companies simply can’t match.