| Business | Phone |
| Bilt-Rite Homes 8100 S Westfield Trl, Columbia City 46725 | (260) 396-2070 |
| Gci Homes 2999 E Business 30, Columbia City 46725 | (260) 248-4995 |
| K G Structures Columbia City 46725 | (260) 691-3394 |
| Wayne Homes 1114 W Depoy Dr, Columbia City 46725 | (260) 248-4700 |