| Business Name | Address | |
| Doug's Electric | 307 33rd St Fort Madison, IA 52627 |
 |
| Carl's Electric | 1732 Avenue D Fort Madison, IA 52627 |
|
| Dickson Electric | 634 Johnson Street Rd Keokuk, IA 52632 |
|
| Brotherton Electric Co | 1009 Exchange St Keokuk, IA 52632 |
|
| Seither & Cherry Co | 2537 Henkel Rd Keokuk, IA 52632 |
|