At Simpson Steel Building Company, we have proudly manufactured pre-engineered structures since 1980. With decades of experience, we understand the importance of strength, affordability, and compliance with local codes. Whether you need a metal building for agricultural storage or a warehouse for your business, our patented steel truss frame design delivers the same resilience as rigid frames at nearly 30 percent lower cost.
Defining Our Products
We specialize in pre-engineered kits that simplify construction while offering flexibility for residential, agricultural, and commercial applications. Our product line includes recreational facilities, warehouses, mini storage complexes, airplane hangars, and barns. Each steel building kit is engineered to meet local requirements, ensuring safety and reliability. While our kits are pre-designed, we provide minor modifications and structural adjustments to help tailor your project.
Why Choose Professionals
Constructing a metal building is more than assembling steel—it requires expertise, precision, and knowledge of engineering standards. By working with us, you gain access to our patented truss system, which maximizes strength through design rather than excessive steel thickness. This approach ensures cost efficiency without sacrificing durability. Our team has served thousands of customers nationwide, from individuals needing garages to commercial clients requiring warehouses and mini storage facilities.
Serving South Carolina
We are proud to serve South Carolina with steel building structures designed to withstand local conditions while offering flexibility for a wide range of uses. From garages to mini storage facilities, our kits simplify the building process while providing long-lasting value. If you are ready to invest in a building that combines affordability, strength, and proven design, we are here to help. Learn more about what we have to offer by getting in touch today to explore our kits and discover how we can provide the right solution for your project.
Simpson Steel Building Company has been providing metal buildings to the great state of South Carolina for over 40 years. We’ve become very familiar with and kept up with local building code changes that have come up over the years. Our patented truss design gives you all the benefits of a traditional red-iron structure for a much lower price point!
Our bolt-together building kits are easy to assemble and only require a forklift or tractor with tongs to move around. This makes our building kit the perfect solution for any South Carolinian looking for an affordable DIY Kit for their project needs. Speaking of projects, our buildings work great for a multitude of uses, such as hay barns, stables, garages, shops, beach getaways, commercial buildings, and barndominium homes! In the event that you want someone to erect the building for you, we have a list of local contractors we can refer to help with that aspect of the project.
Steel buildings in South Carolina must be designed to be strong enough to handle a very wide range of climates throughout the state. Simpson’s steel building kits are prepared to handle the lighter wind loads in or around Spartanburg, Gaffney, Greenville, Simpsonville, Easley, Clemson, Anderson, Laurens, Greenwood, Lexington, and Columbia, up to the heavier wind loads as you approach the coast. This includes areas such as Lake City, Myrtle Beach, Georgetown, Summerville, Walterboro, and Charleston. Simpson can provide complete engineered plans, engineered design calculations, and engineered foundation plans that are stamped by a licensed South Carolina engineer in the event you need these items for permitting. Our building kits have never been denied a permit in the state of South Carolina
Mock up rendering of steel frame building in 3d
Our Products
Whether you are looking for a simple metal building for sale or something that incorporates a more complex design, our experts can handle the job at hand. Some of the projects and structures we provide for our clients include:
- South Carolina Agricultural Steel Buildings
- Metal Airplane Hangars In South Carolina
- South Carolina Churches
- South Carolina Metal Garages and Workshops
- Industrial and Commercial Steel Building in South Carolina
- South Carolina Mini Storage Buildings
- South Carolina Residential and Barndominium Buildings
This list isn’t comprehensive, so please reach out to our experts if you have another project in mind that isn’t on this list. Simpson Steel Building Company is able to manufacture our high-quality pre-fabricated buildings thanks to our unique steel truss designs. This metal truss is similar in shape to a wooden truss with a bottom cord except made entirely out of quality metal. We also use 26-gauge metal sheeting which is heavier and provides more durability. Twelve-gauge red iron structural steel is also used to provide additional strength and quality.
Advantages of Simpson Steel
The main advantage of doing business with Simpson is two-fold: we offer the highest level of quality & customer service at the most economical pricing.
- Over 5000+ buildings completed nationwide – chances are, there is a Simpson Steel building within 50 miles of where you live!
- Steel buildings shipped in all 50 U.S. states, including South Carolina
- Engineering available for all 50 U.S. states
- UL 90 approved system
- Quick and efficient turnaround
- Drawings 10 days to 2 weeks, where industry standard is 3-4 weeks
- Anchor Bolt Plan can be provided as needed
- Delivery 2-3 weeks after receipt of signed fabrication release, where industry standard delivery is 8-12 weeks
- Dun & Bradstreet Superior Rating
Flexible, Inexpensive Shipping
- We ship from over 15 plants nationwide making freight cost affordable.
- Freight cost is always included in the pricing of your Simpson Steel metal building
- Materials are nested together for economical shipping
- Insulation is shipped in a covered van to protect the product from the elements
- Clips and gusset plates are shipped via UPS Ground Service
- It is the responsibility of the customer to unload the building upon arrival
- Our mini storage kits include rollup doors that will be delivered separately from the building materials
Contact our Steel Building Experts Today
If you’re in the market for a pre-engineered steel truss frame building, look no further than Simpson Steel for your next project. Considered the experts in steel truss for nearly 40 years, our experienced team can help guide you in designing your steel structure. Contact us at Simpson Steel Building Company or request a steel truss frame quote.
FAQs
Can your buildings be customized with aesthetic features like windows or doors?
Yes, while our kits are pre-engineered, customers can add features such as windows, doors, and insulation to enhance functionality and appearance.
What is the typical lifespan of a steel building?
With proper maintenance, a steel building can last several decades. Steel resists rot, pests, and warping, making it more durable than traditional wood structures.
Do you provide guidance for permitting in South Carolina?
We ensure our kits meet local codes, and while we do not handle permits directly, we provide documentation to help streamline the approval process.
How do your buildings perform in humid climates like South Carolina?
Steel structures are resistant to moisture-related issues such as mold or rot. Adding protective coatings and insulation can further improve performance in humid environments.
Can your kits be used for multi-purpose facilities?
Absolutely. Many customers use our kits for hybrid applications, such as combining storage with office space or agricultural use with recreational areas.