Sargent and Greenleaf, Inc. (S&G), a division of STANLEY Security, announces the S&G® Model 2890B Pedestrian Door Lock (PDL) – the first lock of its kind in the security industry designed to meet U.S.
Sargent and Greenleaf (S&G), a manufacturer of high-quality mechanical and electronic locks, announces that it has been acquired by OpenGate Capital, a global private equity firm. News of S&G ...