Sargent and Greenleaf, Inc.

Stanley Sargent & Greenleaf: a world leader in medium and high-security locks for safes and vaults since 1857. S&G’s innovations have resulted in the industry’s largest selection of electronic locks, mechanical combination locks, vault locks, and time-locks. S&G understands their customers’ needs and responds with pioneering, quality-driven security products to meet global demands.