| We are one of the largest pre-engineered building suppliers in North America, from a pre-fab building kit to a turnkey solution for your 100,000 square-foot facility. Armstrong Steel is committed to providing our customers with the finest building at the lowest cost. Armstrong Steel supply a wide range of steel buildings from conventional steel buildings to custom-designed steel frame structures supporting brick, rock, block, stucco and concrete exteriors. Our customers are business owners, congregations, architects, engineers, developers, homeowners and corporate purchasing directors. | |