| Business | Phone |
| Air Technologies Inc 1900 Jetway Blvd, Columbus 43219 | (614) 342-6247 |
| Atlas Machine & Supply Inc 759 N Wilson Rd, Columbus 43204 | (614) 351-9850 |
| Champion Air Compressor 1487 W 5th Ave, Columbus 43212 | (614) 488-9130 |
| Industrial Air Center Columbus 2810 Fisher Rd, Columbus 43204 | (614) 274-9171 |
| Kaeser Compressors Inc 1771 Westbelt Dr, Columbus 43228 | (614) 529-9755 |