Security Guard & Patrol Service in Merrillville, IN | Merrillville Indiana Security Guard & Patrol Service

B & W Security
1559 E 85th Ave (219) 738-6500

Initial Security
8449 Virginia St (219) 736-0033

Numark International Inc
5201 Broadway # 200 (219) 884-9424

Professional Security Cnsltnts
2109 Southlake Mall (219) 738-9016

Mark International Security Agency LLC.
(708) 200-3042