American Steel Span - Pre Fabricated Metal and Steel Buildings and Garages

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Welcome to American Steel Span Steel Buildings!


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American Steel Span Factory Liquidations

Steel Buildings, Storage Sheds, Metal Buildings

When it comes to commitment, quality, service and affordability in the steel buildings industry, there is always one company that sets the standard. American Steel Span is the steel buildings supplier that set the benchmark in the Arch Style Metal Buildings industry with over 38 years of prefab steel buildings design and manufacturing experience producing top quality products at factory-direct prices.

With generations of experience, innovation and commitment to excellence, American Steel Span steel+buildings leads the prefabricated steel buildings industry into the the new millennium. Our state-of-the-art manufacturing facility, unsurpassed customer service, and commitment to quality and affordability, has made American Steel Span prefab metal buildings the first choice by thousands of satisfied customers worldwide. Our building kits are delivered factory direct avoiding the middleman and we pass the savings on to you.

American Steel Span Buildings are 100% American made and manufactured in Pittsburgh, Pennsylvania from the highest quality US commercial steel available. They carry an American manufacturer’s warranty. Keep America strong and working – buy American!

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Economical & Durable Steel Building Kits

Hurricane Resistant Construction!

If you're looking for an economical durable and virtually maintenance free steel building that offers the maximum use of interior space with no poles, beams, or obstructions, then American Steel Span as the building for you.

Our arch steel building systems are proudly made in the US and used worldwide as metal building kits for metal barns, industrial shops, warehouses, retail storefronts, steel building kits for skating rinks and indoor softball stadiums, alternative housing solutions, barns and structures, agricultural buildings, metal storage buildings, livestock shelters, metal roofing systems, single/multiple residential garage kits and workshops, modular commercial buildings, aircraft hangars and boat storage, garden sheds, do-it-yourself construction kits for mini-storage buildings, metal shop buildings, steel storage buildings for commercial applications, truck garages or shelters, for military and government buildings, portable structures, metal buildings as storage sheds, commercial steel buildings, carports, paint-ball arenas, aircraft hangars, metal buildings steel garages and barns, metal roofs and a multitude of other applications!

colored steel and garages pre fab metal buildings

American Steel Span Buildings are shipped with an easy to follow assembly manual and can be erected with as few as four people in as little as three days. Over 70% of the simple bolt-together construction is done on the ground and requires no special tools or equipment. Because of the ease of construction most customers are able to erect their buildings themselves.

Our general steel buildings are prefabricated, do-it-yourself structures that are are extremely durable and virtually maintenance-free, you will have no gutters to clean, siding to paint or shingles to replace. Our buildings are fire resistant and vermin proof. With no beams or cumbersome trusses yields 100% open and usable space.

Metal Building Clearance



floating foundation



bolt arches together on the ground


The arches are precision made to fit perfectly. They easily overlap to allow for fast, accurate assembly without the help of special tools or equipment.


raise the arches into place



install sliding door install overhead garage doors
Install the endwalls and doors

The endwalls of our prefab steel buildings are constructed of pre-cut, pre-drilled endwall panels which are easy to install. Weather strip and heavy-duty curved angles that guarantee a custom fit.


* Computer aided design and manufacturing

*Every building is custom made to customer specifications

* Simple bolt-together construction

* Friendly and highly skilled customer service personnel

*World's most durable pre-engineered metal buildings designed to withstand the harshest weather conditions on earth, including heavy snow, hurricanes, tornadoes even earthquakes.

*Our prefabricated steel buildings are 100% made in the USA, composed entirely of Galvalume coated steel, the finest American-grade steel available that is seven times more rust resistant than Galvanized steel and backed with a 30-year rust-through warranty.

Compare our standard features vs. our Competition

Proudly Made in the USA



[S-Series Model] [Q-Series Model] [P-Series Model] [R and T Model Buildings] [Color Chart]

[Outdoor Storage] [Livestock Shelters] [Agricultural Buildings] [Prefab Garage Kits]

[Aircraft Hangars] [Alternative Housing] [Recreation Facilities] [RV and Boat Storage]

[Military-Government Buildings] [Commercial Buildings] [Industrial Buildings] 

Trucking Industry] [Automotive Repair Shops] [Prefab Buildings and Shelters] 

Farm Buildings] [Sport Aviation Buildings] [Horse Barns] [Ready to Assemble]

[Simple Construction] [Accessories] [Resources]

© 1999-2012 American Steel Span Buildings, All rights reserved.

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Trucking Industry... Metal Structures Truck Storage Facilities, Steel Frame Buildings for Repair Shop Space, Expandable Warehouse Space

Automotive... Do-it-yourself Construction for Residential or Commercial Steel Garages & Workshops, Storage Sheds, Woodworkers

Alternative Housing ... Prefabricated Metal Construction is great for Residential Metal Buildings as Cabins, Hunting Lodge, Alternative Housing Solutions, Roof Applications

Agriculture, Farming and Livestock... Arch Building Systems make excellent pre-engineered metal buildings for Livestock Shelters, Metal Barns, Steel Equipment Storage Buildings, Crop Storage, Hay Barns , General All Purpose Steel Buildings and Metal Shelters, Riding Arenas, barns metal. Metal buildings for buildings kits metal horse barns, farm storage, Aquaculture US Steel Buildings

Recreation Vehicle... Metal Storage Shelters Metal buildings are perfect for RVs, Campers, Trailers, Collectible Cars, metal buildings steel garages for Boats, Storage Sheds, Airplanes, metal garage buildings for your motorcycles, ATVs, pre-engineered metal buildings for Aircraft hangars,

Industrial and Commercial Metal buildings ... Retail Establishments, Industrial Applications, Buildings of metal, Industrial Storage, Alternative Housing, Metal Sheds, Warehouses, Shelters, Aircraft hangars for sale, Steel Storage Shelters, Metal Mini-Storage facilities, Restaurants, Auto body, Car buyers,

Military & Government Construction Equipment Storage, Garages, Portable Structures and Shelters, Emergency Shelters, Office Space, Inexpensive Barracks, Steel Hangars, Salt/Sand Storage Buildings, machinery

Outdoors and Sports Gym, Workshops, Lodges and Cabins, Equipment Sheds, Paint-ball Arena, sheds, RV storage, Fisherman Sportsmen

Easy to Erect... Our pre-engineered metal building systems can be easily erected by simply bolting the panels together.... American steel buildings

Liquidation Inventory Metal Building Surplus... From time to time everyone has over-runs, cancelled orders and discontinued steel buildings models. Check out current specials of metal buildings garages, metal horse barns, metal storage buildings ......

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