Portable Garages for Autos

Do you need a large open building for your auto body repair shop? Your search is over. For over 38 years, Steel Arch Factory has been the world's leading manufacturer of pre-engineered, easy to assemble, arch-style steel buildings for a variety of uses including portable garages, workshops, metal building kits for garages, and more. Our steel buildings are 100% made in the USA and backed with a 25-year rust-through warranty. We offer three steel building styles to accomadate your needs: the P,S, and Q models.

Steel Arch Factory specializes in high quality, 100% made in the USA metal buildings. Why should you choose American Steel Span to manufacture your metal buildings and portable garages?

38 years of metal building design and manufacturing experience producing top quality products at factory-direct prices.
Personalized service from trained technicians who will respond to your inquiry, discuss your needs, and price a steel building to your specifications within 24 hours.
Made only from the highest quality, heaviest-gauge commercial U.S. steel available in the world.
Precision manufacturing and design meeting or exceeding industry standards.
Steel Arch Factory steel buildings are 100% made in the USA using only the highest grade U.S. commercial steel to ensure the best quality and workmanship available.
Efficient scheduling, delivery, and share-loading of metal buildings reduce delivery costs and save you money.