When you receive a quote for a metal building, make sure you know what you are getting. Is the quote for a box only with no windows, doors, insulation, skylights, etc? What gage is the metal? Is it galvanized? Is the erecting price included? CBC Steel Buildings are made in an American owned plant in Lathrop, California with American Steel. I am now a CBC dealer in Humboldt County although we do erect and repair the other metal building brands.