| Business | Phone |
| Abact Holdings 200 N Harvey Ave, Oklahoma City 73102 | (405) 601-8183 |
| Afc Holding 5909 Nw Expressway St, Oklahoma City 73132 | (405) 722-1409 |
| American Fidelity Intl Holding 2000 N Classen Blvd # 222, Oklahoma City 73106 | (405) 523-5065 |
| Csmg-Anaerobic Farm Waste 12205 Maple Ridge Rd, Oklahoma City 73120 | (405) 748-7475 |
| Hall Brothers Holdings 9225 Lake Hefner Pkwy # 200, Oklahoma City 73120 | (405) 231-2400 |
| Healthback Holdings 7504 Broadway Ext, Oklahoma City 73116 | (405) 634-1838 |
| Universal Fidelity Holding Co 2601 Nw Expressway St, Oklahoma City 73112 | (405) 608-0174 |
| Trak 1 Holdings 7301 Nw Expressway St, Oklahoma City 73132 | (405) 721-4848 |