| Business | Phone |
| Cci Security 2704 Purdue Dr, Oklahoma City 73128 | (405) 686-7824 |
| Gaillardia Security Office 5300 Gaillardia Blvd, Oklahoma City 73142 | (405) 302-2880 |
| Grb Security Systems 8101 Nw 10th St # B # 2, Oklahoma City 73127 | (405) 491-6289 |
| National Security Containers 3926 Sw 29th St, Oklahoma City 73119 | (405) 682-2089 |
| Nightwatch Security 2120 Sw 61, Oklahoma City 73159 | (405) 681-8188 |
| Ok Surveillance Solutions 2520 N Adams Ave, Oklahoma City 73127 | (405) 232-1399 |
| Wynn's Securities Inc 2130 Dublin Rd, Oklahoma City 73120 | (405) 749-5172 |