| Business | Phone |
| Utg Industries 2254 Waldorf Rd, Columbus 43229 | (614) 231-0648 |
| Brookside Automation Svc Co 2617 Mcvey Blvd W, Columbus 43235 | (614) 336-7910 |
| Snair Automation Svc Llc 2547 Westbelt Dr, Columbus 43228 | (614) 850-0200 |
| Matrix Automation 6818 Caine Rd, Columbus 43235 | (614) 659-9773 |