Hammer Incorporated is an Authorized Dealer of the American Buildings Company (ABC) and Architectural Metal Systems. These buildings are pre-engineered with over 70% recycled American steel. ABC is also IAS-accredited and ISO 14001 certified, which ensures quality with minimal impact on the environment. If you’re not looking for a complete building, Hammer Inc. can also retrofit roofs from flat to gabled or re-sheet your existing roof with Solar Reflectance sheets. Solar Reflectance means it must reflect 25% of the total solar energy away from the panel’s surface. Contact us with any needs you might have with your future building or existing building.