Your national source for aircraft hangars and steel buildings

ASI Metal Buildings

ASI buildings use standard I beam construction and we supply material and engineering packages to meet our customer's specifications. ASI designs in 1/8" increments and does not charge custom engineering fees for odd-sized steel buildings. ASI metal buildings are manufactured with the highest quality steel products and are prefabricated in one of our metal building production facilities near you. ASI will be able to give you the best price for our quality-built and structurely sound buildings anywhere in the US.

Individual Buildings and Hangars

metal storage hangars

Hangars, Warehouses, Offices, Manufacturing Facilities, Indoor Riding Arenas, Barns:

Your building or hangar can be a simple box design or a more complex structure. ASI can engineer any roof pitch, roof overhangs, mezzanines, cupolas, cantilevered or supported decks, etc.


Corporate Buildings and Hangars

metal storage hangars

Clear spans are available up to 500' with doors to accommodate any size aircraft.

Multi-level office space is also available.


Multi-Purpose Structures

metal storage hangarsThere are no limitations.

Multi-level clear span floors, roof observation platforms, cantilevered decks.

Let your imagination go wild, we can build it.


"T" Hangars

metal storage hangars

Available in nested or stacked configurations and with electric bi-fold or bi-passing slider doors.

custom buildings and hangars


Econo Buildings and Hangars

metal storage hangars

These buildings feature a high rib steel siding panel which gives strength to the design. They have top-hung sliding doors that can be upgraded to bi-fold doors.

The "Econos" are not available with snow loads greater than 40lbs psf and wind loads greater than 90 mph (IBC.) Some states will require some additional engineering fees (econos only.)

  • 42' x 39' with a 40' x 10' 4" door - only $17,800 (no snow load)
  • 47' x 45' with a 45' x 12' 0" door - only $21,900 (no snow load)

Econo Style RV and boat storage unit designs available upon request.

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1.888.583.5155 steel buildings

Door Options

We also provide a number of door options that we can professionally include in the metal building you choose:


Bi-Fold Doors
prefab metal hangars

Available with cable or lift straps, remote control, windows, walk doors and other options.


Hydraulic Doors
prefab metal hangars

A one-piece hydraulic-operated door. available with remote control, windows and walk doors.


Horton Stacked
prefab metal hangars

A well-constructed, multi-panel, manually-operated door.

Take a look at Horton Stacked Doors.


Slider Doors
prefab metal hangars

Available with or without storage pockets. Manual or electric operators.

These are the only doors available for very large corporate or commercial hangars.