| Business | Phone |
| Cooley Hoss Construction 300 N Falcon Dr, Oklahoma City 73127 | (405) 789-3672 |
| Mc Mullan Companies 3333 S Council Rd, Oklahoma City 73179 | (405) 745-7707 |
| Metal Building Components Inc 7000 S Eastern Ave, Oklahoma City 73149 | (405) 672-7676 |
| Nci Drafting-Oklahoma City 2124 S Meridian Ave, Oklahoma City 73108 | (405) 682-4114 |
| Terry Building Co 7621 S Shields Blvd, Oklahoma City 73149 | (405) 973-0823 |
| Structural Systems Of Okc Po Box 22533, Oklahoma City 73123 | (405) 495-0812 |