Metal Buildings and Insulation Wholesale Prices Posted

Hundreds of posted TRUE wholesale prices. The public pays a flat fee to buy at wholesale rates at time of sale. No Upfront Cost!

Steel Building Kits

Factory Steel Overstock was established in 2011, has an A+ Better Business Bureau grade and 5 Star rating. It is the only seller of certified buildings and insulation that informs the public of the true wholesale cost.



Finally, a company that post and quotes true wholesale prices. Those willing to buy SAME DAY as quoted savings receive a true wholesale quote FIRST – that confirms savings – then they pay a flat PROFIT FEE amount that SAME DAY!

DEFINITELY intend to buy a steel building TODAY – fill out a BUILDING QUOTE form.

DEFINITELY intend to buy insulation TODAY – fill out an INSULATION Quote Form

Standard 1:12 Steel Building Model

Standard 1:12 Model

Our popular Standard 1:12 Model is our most economical.

4:12 Roof Pitch Steel Building

Standard 4:12 Model

Standard 4:12 Model has a
40-Year Colored Roof finish.

Deluxe Model Steel Building

Deluxe Model

Deluxe Model enhances your property with 18” Overhangs.

Executive Model Steel Building

Executive Model

Executive Model has 2′ Roof
Overhangs and 4′ Wainscot.

Fiberglass R10 to R38

Our standard facing is an attractive and stronger VR-R+ in lieu of the industry-standard VR-R.

Reflective R22

This High R-Value insulation is VERY easy to install and durable! A very popular choice! SMART BUY!

Reflective R17

This insulation has adhesive attached to each roll, making the installation a breeze!

White Reflective R15.3

If you prefer a white finished look, with the savings of Reflective insulation, this is a perfect choice!

Wholesale Cost + Fees

Steel Buildings

$0 to $500,000 – $2,000 fee

$500,001 to $100,000 – $3,000 fee


$0 to $3,000 – $325 fee

$3,001 to $4,000 – $625 fee

$4,001 to $8,000 – $725 fee

Larger purchases, fees determined on a case – by -case basis

Resource guides for Accessories, Roll Up Doors and Insulation.

Finally, a company where you can buy (wholesale) all your accessories with initial order! No commission salesmen up charging you!

Steel Building Accessories Factory Steel Overstock

Accessory Resource Guide

Specification and estimates on doors, windows, vents, etc.     

roll up doors for steel buildings

Roll Up Door Resource Guide

Detailed specifications per DBCI door series (1900 to 5250).

Fiberglass Insulation Resource Guide 

Features, specifications and erections process.

Reflective Insulation Resource Guide

Features, specifications and erection process.

Guarantee Savings Program

A $1,000 savings below market building quotes and $200 for insulation.
Average net savings 10 to 15%

Client Testimonials

“I ordered three buildings and this has been an excellent experience. The website is extremely helpful for planning purposes. The order process is efficient and the staff is very efficient and helpful. I have already recommended FSO to a friend.”

– 50x100x16   Connie C. 7/2/2018

“Definitely will do business with this company again.”

– by Ivan Timoshuchuk 10/9/2021

“I have purchased and erected four metal buildings in the past. This transaction was the best price by far and the simplest person to deal with. He never tried to constantly up sell me. All my buildings in the future will come from Factory Steel Overstock.”

– by Ralph B.  75 x 90 x 18

– Feb. 06, 2015