Most Trusted Supplier Of Premium Steel Buildings

For over 50 years, Sunward Steel has been a pioneer in manufacturing superior steel buildings, delivering over 75,000 top-notch structures globally since 1972. Home and business owners seeking reliable pre-engineered metal buildings have consistently turned to Sunward Steel for their unmatched expertise and commitment to quality.

As a family-owned enterprise, Sunward Steel stands proudly as one of the nation’s premier steel building manufacturers, providing exceptional solutions for various types and sizes of steel buildings in Spencer, Iowa, and beyond.

Why Choose Steel Buildings For Your Next Project?

Choosing steel buildings over traditional construction methods comes with a multitude of benefits and advantages. Here are some key reasons why opting for steel buildings is a smart choice:

Durability and Strength

Steel is known for its exceptional strength and durability, making it an ideal choice for constructing buildings that can withstand harsh weather conditions, including heavy winds, snow, and seismic activity. Unlike traditional building materials, steel is not susceptible to rot, termites, or other pests, ensuring a longer lifespan for your structure.


Steel buildings often offer a more cost-effective solution compared to traditional construction methods. The materials used in steel building construction are typically more affordable, and the construction process itself is often quicker and more efficient, resulting in reduced labor costs. Additionally, the durability of steel ensures minimal maintenance expenses over the lifespan of the building.

Versatility in Design

Steel buildings allow for a high degree of customization and flexibility in design. With advancements in technology, steel can be molded and shaped to create a wide variety of architectural designs, allowing for unique and visually appealing structures. Whether it’s for commercial, industrial, or residential purposes, steel buildings can be tailored to meet specific aesthetic and functional requirements.

Customize Your Steel Building To Match Your Needs

Sunward Steel understands that the right accessories can elevate any prefabricated steel building. We offer an extensive range of top-quality steel building accessories, including doors, vents, and metal building insulation, among others.

Partnering with esteemed and experienced suppliers, we ensure that each accessory meets the highest standards of quality and service, aligning with our commitment to excellence. When you choose Sunward Steel, you choose the best in the industry.

Sunward Steel Composite Panels and Pre-Fabricated Systems

Our composite panels are based on an innovative Dual Layer Composite system, combining a durable impact-resistant plastic surface layer commonly used in automotive bumpers, with a low-density foam system for added thickness and insulation value.

The panels are finished with deep textures and a multi-step coloring process, ensuring durability and visual appeal. These panels offer easy and fast installation, realistic aesthetics, perfect balance, and unparalleled strength, making them a preferred choice for any construction project.

Partnering With Us For Durable And Customized Steel Buildings

Sunward Steel has cultivated a vast network of industry contacts and strategic partnerships over the years. This network grants us access to skilled contractors, proficient building erectors, and highly skilled architects, ensuring a streamlined and efficient construction process for the success of your steel building project in Spencer, Iowa.

For all your steel building needs, trust Sunward Steel’s expertise and experience. Contact us today to learn more about our exceptional offerings and how we can help you realize your vision with the utmost quality and efficiency.


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