Steel Factory Mfg Metal Buildings Steel Building Kits

Pre-fabricated American made Steel Buildings Kits and Metal Structures. 

Residential Buildings
RV Shelters
Custom Homes

Commercial Buildings
Auto Body Shops
Airplane Hangars
Storage Buildings
Retail Structures

Agricultural Buildings
Pole Barns
Hay Storage
Grain Storage
Farm Equipment Storage
Livestock Shelters

Recreational Steel Buildings
RV Storage
Sports Gymnasiums
Riding Arenas
Horse Barns

Military Buildings
Vehicle Storage

We are registered with the Central Contractor Registration

Must Read Information if you are going to purchase a Steel Building!

Read below to see what features make our buildings and company stand out above the rest!

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Steel Factory Mfg Design
the Competition

Our factory utilizes state of the art technology to manufacture the highest quality buildings on the market at the lowest possible prices!

Be sure to read the comparison brochure to see what makes our building systems far superior to other brands. Superior panel design makes for a far better product! Don't be fooled by lower quality look-alikes.

Buy the best building possible for the best price! Click the image to the left and see for yourself!


Stable Company = Best Warranty

With so many resellers on the internet opening for business, and then closing one year later, it makes sense to read up on any company prior to spending your hard earned dollar!

Just look what happened to one of our competitors.
American Duro files for bankruptcy!

Public records are available online at

You can avoid a bad situation by being well informed!!

A stable company means a lasting warranty! After all, a warranty is only as good as the company who backs it.

Steel Factory Mfg has a rock solid foothold in the industry and has been time tested to be a leader in distribution of prefab steel buildings worldwide. The factory has been producing buildings for over 40 years!

Buy from Steel Factory Mfg and buy with confidence!


Stronger Endwalls

Our endwalls boast a wider panel with more corrugations. Wider panels mean more coverage, which means less seams. Less seams means less bolts to apply as well as a stronger endwall. 35% stronger to be exact! 


Arch Building Buyers Guide

Our Buyers Guide is an easy to read, fast, simple way to get acquainted with the components and features of our building systems. 






Customer Service that won't quit!

Our factory trained personnel are always available to assist you not only with the design and purchase of your steel building, but also long after the sale.

Steel Factory Mfg offers unsurpassed experience and integrity that only experienced building professionals can offer. 

Should you have any questions regarding our buildings, please feel free to call us!

NATIONWIDE   866-206-6580