Buy Steel Buildings Online
at Wholesale Prices

Choose our Profit 3, 5, 7 or 10%

You get $500 Savings!

Building Package

Option 1
Essentials Included
  • 4 Models to Choose From
  • Key Accessories Included!
  • 1 or 2 Rollup Doors
  • 2-4 fixed Rollup Door Locations
  • Profit Choices: 3, 5, 7, 10%
  • Price Package Now!

Custom Building Package

Option 2
  • 7 Models to Choose From
  • Personalize 10 Accessories!
  • 1 or 2 Rollup Doors
  • 2-8 fixed Rollup Door Locations
  • Profit Choices: 3, 5, 7, 10%
  • Create & Price Package Now!

Custom Building

Option 3
Fully Custom
  • Custom Quotes: 24' x 30' x 10' to 100' x 500' x 30'
  • All Accessories Available
  • Max Possible Rollup Doors
  • Custom Door Locations
  • Profit Choices: 5, 7, 10%
  • Instant Online Estimate - Free!
  • Estimate to Formal Quote: $100

            Guaranteed Savings

Click for the BBB Business Review of this Buildings - Pre - Cut, Prefab & Modular - Dealers in Westminster CO

Factory Steel Overstock est. March 2011, has A+ Grade, has a 5 Star rating and ALL positive reviews posted at the BBB.  Click BBB logo to read reviews.

4 Facts About Buying Wholesale

Guaranteed $500 Savings

Everyone is guaranteed a price $500 below any other quote of equal specifications.

Quality Materials

All building initiate from an AISC (American Institute of Steel Construction) certified plant

Stellar Service

A really good explanation of unique customer experience we provide!

Customer Selects Profit

A really good explanation of the unique customer experience we provide!
How to Buy


Rich E.

I recommend Factory steel Overstock as a top-notch service, from website to Customer service with a constant update on every step to delivery. They met all my expectation and walked me thru all my color combinations. Thank you to John and his crew for making this project Easy.

G. Johnston

We love our steel building. We erected it ourselves. Thank you Factory Steel Overstock.

J. Wagner

I'm very happy with the pricing and service that FSO was able to provide me! John at FSO was on top of any questions or concerns that I had. I was able to save more money by picking my building up at the factory myself and the building went together quickly and painlessly! The savings with FSO were astronomical!!! I was able to completely build my building concrete and all for less than I could have even bought the building for from others in my state!! I have recommended FSO to friends and others that have been looking into metal buildings and will continue to do so!! Five stars in my book for sure!!!

Video: Factory Steel Overstock and the Steel Building Market

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