With Six Great Models - We have a building solution for you.

For almost 40 years, American Steel Span has been the world's leading manufacturer of pre-engineered, easy to assemble, arch-style steel buildings for a variety of uses including storage sheds, garage kits, workshops, and more. Our steel buildings are 100% made in the USA and backed with a 30-year rust-through warranty. We offer six steel building models to accommodate your needs: the P, S, Q, R, T and A model buildings.  No matter what your requirements are, American Steel Span has the building for you!

Economical and Durable Steel Building Kits

"A" Series Model

Available in COLOR

American Steel Span's NEW "A" Series all steel metal building features a 4:12 roof pitch ideal for steel storage garages, workshops and storage sheds in high-snow load areas. Available from 20' to 40' wide and unlimited lengths.

"P" Series - Pitch Roof Model

Available in COLOR

Traditional Style Trussless Straight Wall Steel Building With a Pitch Roof

With their high sidewall clearance, the American Steel Span’s P-Series steel building is perfect of the back yard or commercial shop, a single or multiple-car garage, shelter for your boat, RV or custom vehicle, a workshop or storage sheds. Ranging in size from 14’ to 30’ wide with unlimited lengths, the ends of these versatile buildings can be easily customized to fit your home’s decor.

"Q" Series Model

High Profile Full Arch Model

Hurricane Resistant Buildings!

If it’s quality you’re looking for, or economy, durability and a building that is virtually maintenance free offering the maximum useable interior space with no poles, beams or obstructions, the American Steel Span’s Q-Series Steel Buildings are the buildings for you. These remarkable arch-style metal buildings are ideal for storing and protecting grain, livestock, hay, machinery and equipment with plenty of room left over for a workshop. They are many times stronger than I-Beam buildings or old-fashioned pole barns and are completely vermin proof. Available in sizes 20’ to 100’ wide with unlimited length. They are so versatile they are also used for storage sheds, industrial shops and warehousing, for retail store-fronts, as skating rinks, indoor softball stadiums and even as a paint-ball arena.

"R" Series Model

The "R" Series Steel Building comes in widths from 20' to 100' and is a durable roof system. The R Series is made of the highest quality US commercial Steel available and simply bolts together for a weather tight seal.

"S" Series Model

Available in COLOR

Modified Arch with a High Sidewall and Rounded Roof

High sidewall clearance, a clear span with no beams or posts, superior durability that channels away heavy snow or rain, a 30-Year, steel-mill-backed perforation-resistance guarantee...these are just a few of the many features that, by far, make American Steel Span’s S-Series Steel Buildings the number one steel building in America today. These metal buildings are most preferred by commercial and industrial shop owners, by recreational vehicle and boat owners, by farmers and by truckers of all kinds to protect their valuable investments whether it be a pick-up truck or an 18-wheeler. S-Series Steel Buildings are available in sizes that range from 16’ to 50’ wide with unlimited lengths, these versatile, highly economical buildings are also ideal for use as workshops and storage sheds that are virtually maintenance free.

"T" Series Model