Security Services go Results Found: 4 Button group with nested dropdown DSI Document Solutions, Inc. DSI Document Solutions, Inc. 1100 E. Aztec Suite B Gallup NM 87301 (505) 256-9579 Red Rock Security & Patrol LLC Red Rock Security & Patrol LLC 3735 Maya Dr. Gallup NM 87301 (505) 728-9114 Advanced Technical Service Advanced Technical Service 2410 Fuhs Ave. Bldg. #20 Gallup NM 87301 (505) 863-4134 Powerline Technologies Powerline Technologies 721 E. Coal Ave Gallup NM 87301 (505) 863-5560