Government Locksmith Services
GSA Locksmith for Government Containers & High-Security Locks
Securing classified material, weapons, or sensitive records? Citywide Safe & Lock — Baltimore's family-run locksmith since 1984 — services GSA-approved security containers and high-security locks for federal offices, military facilities, and contractors across Baltimore, Central Maryland, Washington DC, and Northern Virginia. From emergency GSA safe openings to combination changes, preventive maintenance, and drill-and-repair work done to federal specification, our licensed, insured, and bonded technicians keep your containers compliant and in service.
Locked out of a GSA container? Call 1-410-644-2011 — dispatch answers 24/7 and we quote over the phone before any work starts.
GSA-approved containers we service
We service the full range of GSA-approved storage — Class 5 and Class 6 security containers, insulated file (IPS) cabinets, map and plan containers, weapons storage containers, and narcotics cabinets. Whether your office runs field safes, lateral files, or vault doors, we open, repair, and maintain them to the standards your security officer expects. Not sure what class your container is? The GSA label inside the drawer or door tells us — send a photo when you call and we'll identify it.
GSA locks we service: X-09, X-10, S&G 2740 & more
Our technicians work on the locks that protect federal containers every day, including Sargent & Greenleaf 2740 Series electromechanical locks (FF-L-2740), Kaba Mas X-09 and X-10 high-security locks (FF-L-2740 / FF-L-2937 generations), CDX-10 retrofit locks, LKM Series locks, and legacy Group 1R mechanical combination locks. Services include combination changes, lock replacement and upgrades, keypad and bolt-work repair, and reprogramming support after personnel turnover. If your facility is standardizing from mechanical dials to electromechanical locks, we handle the swap and the paperwork notes your security manager needs.
Openings, combinations & drill-and-repair — done to spec
Most of our GSA openings end with the container intact and back in service the same visit — manipulation, bypass, and decoding first, exactly as federal guidance prefers. When a container must be drilled, we drill to specification, replace the lock, repair the hard-plate area, and document the work so your container record stays clean. We also handle the routine work that prevents lockouts: annual preventive maintenance inspections, bolt-work adjustment, drawer suspension and latching repair, touch-up that preserves the GSA label, and combination changes whenever cleared personnel turn over. For related commercial security, see our commercial locksmith and safe services.
Serving Baltimore, Washington DC & Northern Virginia
Our mobile units cover the full Baltimore–Washington corridor: downtown Baltimore and the Inner Harbor, Fort Meade and Aberdeen corridors, Capitol Hill and federal office districts in DC, plus Arlington, Alexandria, Fairfax, and contractor campuses across Northern Virginia. Military installation visits are scheduled through your facility sponsor or escort — tell us the gate requirements when you book and we'll arrive credentialed and on time. For access upgrades around your containers, ask about our access control systems and commercial lock services.
Request GSA container service
Have the container make, class, and lock model handy — usually on the GSA approval label — and call 1-410-644-2011 for a phone quote. Emergency openings are dispatched 24/7; maintenance and combination-change routes are scheduled across Maryland, DC, and Virginia. We're local, fast, and reliable — and every job is quoted before we start and guaranteed after.
