| Business | Phone |
| A J Steele Co 114 N Steele Dr, Oelwein 50662 | (319) 283-3054 |
| Heartland Telecare Inc 531 6th St Nw, Oelwein 50662 | (319) 283-4255 |
| Wilbert Burial Vault 7 1st Ave Ne, Oelwein 50662 | (319) 283-9359 |
| Tpi 951 2nd Ave Se, Oelwein 50662 | (319) 283-3000 |