Sargent & Greenleaf

Transforming security worldwide

Sargent and Greenleaf delivers proven security solutions that protect people and assets at home, at work, and in communities around the world. For the past 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&G’s 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 customer’s 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, and multi-family and residential security solutions.

Together, we are on a mission to make the world more secure today and in the future.