ANCHORING ONE JOB SITE AT A TIME! Purchase Partners, your supplier for Powers Anchors and Construction Fastener Solutions! Powers has been a worldwide pioneer in the fastening industry since 1921 and today is the leading supplier of concrete and masonry anchors and fastening systems in North America. Powers has extensive engineering and manufacturing expertise in several product groups, including mechanical anchors, adhesive anchoring systems and powered forced-entry systems such as powder-actuated and gas fastening systems.