Sargent and Greenleaf

Making the World More Secure Today and Into the Future. Sargent and Greenleaf (S&G) delivers proven security solutions that protect people and assets at home, at work, and in communities around the world. Over the last 160 years, our high-security locks and industry expertise have been trusted by governments, banks, and businesses of all kinds to meet their security needs and counter emerging threats. S&Gs portfolio of high-quality electronic and mechanical locks are used in a wide-range of applications including gun safes, commercial safes, ATMs, vaults, and highly sensitive SCIF environments. S&G has created a unique family of brands that offers a comprehensive portfolio of lock and door solutions to serve a wide-range of our customers security needs across industries and applications. Through our trusted brands, Delaney Hardware and Premier Steel Doors and Frames, we offer businesses and homeowners high-quality door hardware and fixtures, commercial-grade doors and hardware, an...