| Business | Phone |
| Allen-Richard Security Svc Inc Colorado Springs 80903 | (719) 510-8798 |
| Arko Executive Svc-Colorado 5526 N Academy Blvd # 208, Colorado Springs 80918 | (719) 533-0015 |
| Westek Security Specialists 3130 Boychuck Ave # J, Colorado Springs 80910 | (719) 577-4551 |
| Titan Shield Security 803 4th St # Aa, Colorado Springs 80907 | (719) 635-2028 |
| C & D Security Svc 306 Delaware Dr, Colorado Springs 80909 | (719) 597-0750 |
| Cedar Heights Security 2250 Black Canyon Rd, Colorado Springs 80904 | (719) 685-1881 |
| Spear Security Co Colorado Springs 80915 | (719) 638-6566 |
| Cheyenne Mountain Security 1901 N Union Blvd # 203, Colorado Springs 80909 | (719) 448-9990 |
| Snider's Security Enterprises 5447 Lions Gate Ln, Colorado Springs 80919 | (719) 260-6887 |
| Securitas Security Svc Usa Inc 2790 N Academy Blvd # 130, Colorado Springs 80917 | (719) 591-6522 |
| Douglas Detective/Security Svc 527 Quebec St, Colorado Springs 80911 | (719) 391-1756 |
| Reliance Security 2220 E Bijou St, Colorado Springs 80909 | (719) 632-9400 |
| Omega Security Svc Inc 5250 Hunters Run, Colorado Springs 80911 | (719) 390-1311 |
| Overton Protection Co 2860 S Circle Dr # 2325, Colorado Springs 80906 | (719) 579-5190 |
| Guardsmark Inc 5527 N Union Blvd # 204, Colorado Springs 80918 | (719) 473-7801 |