GSA Services

Bear Lock and Safe Service is one of the first companies in the country to be Factory Certified on the new Kaba Mas X-10 lock!

We are trained and equipped to properly service, open, and repair your GSA container - safes, file cabinets, and vaults - to DOD specifications.

We also install and service SCIF locks like the CDX-10 & LKM 7000..

We Service The Following GSA Related Containers and Locks

Diebold, Mosler, Hamilton, Alpha, and all other GSA containers and safes

Kaba Mas X-07 , X-08, X-09, X-10, CDX-07, CDX-08, CDX-09, X-10

S&G (Sargent and Greenleaf) 2740, 2937, 2890B

S&And of course all of the older mechanical ("dial") locks like the S&G 8500 and 8400, and Mosler MR302 common to GSA containers and safes!

LKM 7000 Series of SCIF locks

VISA / Master Card / Amex / Discover Welcome!

POs Accepted From Established Accounts

Click Here For Certifications


Our Service Area:

Aberdeen, Abingdon, Annapolis, Baltimore, Bel Air, Beltsville, Bethesda, Bowleys, Quarters, Bowie, Brooklyn, Capitol Heights, Canton, Catonsville, Centreville, Chase, Chevy Chase, Clarksville, Cockeysville, College Park, Columbia, Crofton, Crownsville, Davidsonville, Dundalk, Dunkirk, Eastpoint, Edgemere, Edgewater, Edgewood, Elkridge, Elkton, Ellicott City , Fort Howard, Fort Meade, Essex, Federal Hill, Fells Point, Fort, Gaithersburg, Gibson Island, Glen Arm, Glen Burnie, Glenwood, Greenbelt, Gwynn Oak, Halethorpe, Hampstead, Hanover, Havre De Grace, Highlandtown, Hunt Valley, Hyattsville, Inner Harbor, Jarrettsville, Joppa, Lanham, Laurel, Linthicum, Lutherville, Marriottsville, Middle River, Millersville, Millers Island, North East, Northpoint, Nottingham, Odenton, Olney, Owings Mills, Parkton, Parkville, Pasadena, Perry Hall, Perryville, Phoenix, Pikesville, Randallstown, Reisterstown, Rockville, Rosedale, Savage, Severn, Severna Park, Silver Spring, Sykesville, Timonium, Towson, Westminster, White Marsh, Washington DC.

About 20 years ago I needed a locksmith for an eviction. Bear Lock was the closest geographically to the address involved. I have never regretted that call.

- Arlene Johnson

Had an issue with a restaurant safe not opening. I called Bob at Bear Lock and he was here within an hour. Very Friendly, knew his stuff

- Thomas Anderson

Found these guys via Google search and figured I'd give them a try... Man was I happy I did! Bob is super fast, super friendly and saved me some money compared to the competition. Now we use him for all of our locations lock and safe needs.

- Eli A.

If you need a locksmith in the Baltimore area, there are none with a higher degree of integrity or skill than Bob DeWeese. It is safe to say that he is not only the best safe man in the area, he is one of the best safe men in the country.

- Tom Appel

Wow-searched a bit for a good and honest locksmith . This man was it!!!

- Julie Eltingham