Security Guard Patrol Services locations near White Marsh, MD
Showing 1–10 of 10 results
We track 10 security guard patrol services listings in and around White Marsh, MD, spread over 7 ZIP codes. Listings here were last checked in Oct 2026.
Updated Oct 2026
On Guard Lockout Services
Locks & Locksmiths
⭐ 5.0
📍 8767 Philadelphia Rd Ste A, Rosedale, MD, 21237
📞 443-327-3769
Updated Oct 2026
Blueguard Security, Inc.
📍 7700 German Hill Rd, Baltimore, MD, 21222
📞 410-800-4676