Founded on April 5, 1899, By Anton Stratmann, the Stratmann Lumber Company - known as Strat-O-Span - celebrated 117 years in business. Strat-O-Span Buildings has established a quality line of lumber and steel building products through 5 generations and have always shown "Quantity in Buying"; "Honesty in selling"; "Volume sales through mass marketing". Strat-O-Span can provide wood framed buildings from our three plants in Breese, IL; Farmer City, IL; and Gettysburg, PA. All steel frame buildings can be shipped from 36 factory locations nationwide!  Our steel roofing and siding is available from 36 factory locations nationwide!