| Business | Phone |
| Aramark 1900 Progress Ave, Columbus 43207 | (614) 445-8341 |
| Aramark 400 N High St, Columbus 43215 | (614) 645-5200 |
| Sodexho Campus Svc 1350 Alum Creek Dr, Columbus 43209 | (614) 257-0408 |
| Rice Services 740 E 17th Ave, Columbus 43211 | (614) 291-0875 |