Awasome How Much Is A Steel Building Home References. The average cost of steel framing for a house is between $9.50 and $11 per square foot for materials. For a 60×120 building, the.

This is simply a kit that is shipped to you that includes all of the materials and. The price per square foot for steel buildings typically drops at. Web the average cost of a 40'x60' metal building installed is $28,800 to $39,600.