| Business Name | Address | |
| Northcentral Electric | N5408 Nummela Rd Rumely, MI 49826 |
 |
| Alger County Electric | E5403 N Shore Rd Au Train, MI 49806 |
|
| S & T Electrical | 1401 Presque Isle Ave Marquette, MI 49855 |
|
| Northland Electric | 2701 N Lakeshore Blvd Marquette, MI 49855 |
|
| Mandel Electric Inc | 209 E Arch St Marquette, MI 49855 |
|