FastenMaster is a division of OMG, Inc. headquartered in Agawam, Massachusetts. Our company was founded in 1981. From developing new products to innovating new building practices, the voice of the PRO contractor remains our guiding force. We strive to continuously deepen our understanding of the PRO's business processes and product needs. This understanding enables us to offer products that reduce installed cost, increase structural integrity and reflect the pride in craftsmanship shared by FastenMaster PROs everywhere.