Commercial Locksmith in Concord, Ca Serving the Bay Area for over 30 Years


We are your locksmith for business,
home, cars and security cameras!

Welcome to Rex Lock & Safe's web site. We've been the Bay Area's most trusted locksmith since 1977.


In addition to our full service locksmith shop location, we offer 24-hour, seven-day-a-week mobile locksmith service. Servicing the Concord area including Pleasant Hill, Walnut Creek, Martinez and Antioch as well as surrounding cities such as San Francisco, Oakland, Berkeley, Richmond, Vallejo and Fairfield.


Offering the highest standards of professionalism, our technicians are experienced, courteous and dependable. Please drop by any of our stores to see our complete line of locks, safes and security equipment.


We stand behind our work 100%. Unlike most other locksmiths, we offer both free estimates on all our work and a one-year parts and labor warranty.


Give us a call or stop by today to see what we can do for you!