Looking for a reliable solution for storage, agricultural, or commercial space? Simpson Steel Building Company has been providing high-quality, pre-engineered metal buildings in Massachusetts since 1980. Our steel buildings are designed for strength, affordability, and flexibility, meeting local building codes while offering a wide range of customization options. Whether you need a simple garage or a complex warehouse, Simpson Steel has the right structure for your needs.
At Simpson Steel, we specialize in patented steel truss frame designs, offering the strength of traditional rigid frame buildings at about 30% lower costs. Our metal buildings are ideal for residential, commercial, and industrial projects across Massachusetts. Each steel building is engineered for durability, ensuring long-lasting performance without compromising safety.
Every metal building can be tailored with various features, including doors, windows, insulation, and more. While we are not a design firm, minor modifications and structural adjustments are available to meet specific requirements. Our flexible approach ensures that your steel building is functional, compliant, and aesthetically suited to your project in Massachusetts.
Simpson Steel metal buildings serve a wide range of purposes:
Our patented steel truss system minimizes the need for heavy steel while maximizing strength, delivering savings without sacrificing quality. Prefabricated kits are shipped directly to your location in Massachusetts, making construction faster and more efficient. Customers can either call or fill out our detailed quote form to start planning their project.
Simpson Steel Building Company is your trusted partner for durable, customizable metal buildings in Massachusetts. To get started, contact us today or request a quote. Our team is ready to provide guidance and ensure your project meets all specifications and timelines.
Simpson Steel Building Company has been providing metal buildings to the great state of Massachusetts 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 metal building kit the perfect solution for anybody in Massachusetts 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, 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.
Simpson offers insulation packages that come in multiple thicknesses that you can add to your metal building purchase. Whether you need a 6” insulation package to handle the humidity on those warm summer days in or around Springfield or Northampton, you need bundle up in the winter months in Worcester or Salme, or maybe you just need a 3” insulation package for moderate temperature control around Plymouth, we’ve got you covered. Our standard insulation has a VR facing that is very similar to TVEK house wrap. It is a white polypropylene scrim kraft facing and has a very superior vapor barrier and perm rating. The facing is laminated with a flame-retardant adhesive that is reinforced with tri-directional fiberglass/polyester to prevent rips and tears.

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:
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.
Flexible, Inexpensive Shipping
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.
Simpson Steel offers a wide variety, including residential garages, agricultural structures, warehouses, mini storage buildings, airplane hangars, and recreational facilities.
Yes, minor modifications and structural adjustments can be made to fit your specific needs, including doors, windows, and insulation options.
Absolutely. All our metal buildings are engineered to meet local building codes and regulations for standard snow and wind loads.
You can either call our Massachusetts office directly or fill out our online quote form for a detailed estimate. For quick questions, a contact form is also available on our site.