| Business | Phone |
| Bradford Industrial Supply 120 E Hill St, Oklahoma City 73105 | (405) 525-8855 |
| Johnstone Supply 2120 Sw 15th St, Oklahoma City 73108 | (405) 232-8576 |
| Locke Wholesale Heating & Clng 5932 Nw 38th St, Oklahoma City 73122 | (405) 495-9307 |
| Morrison Supply Co 1550 Exchange Ave, Oklahoma City 73108 | (405) 232-1117 |
| Wilspec Technologies Inc 6000 Nw 2nd St # 500, Oklahoma City 73127 | (405) 495-8989 |
| Weathertrol Supply Co 130 Ne 28th St, Oklahoma City 73105 | (405) 523-2145 |
| State Distributors Inc 300 Ne 46th St, Oklahoma City 73105 | (405) 528-5691 |