- 5 Star Construction Inc
- A K Electric
- Brown Electric Inc
- Brown Electric Inc
- Brumer's Electric Co
- Brumer's Electric Co
- Chatfield Electric Inc
- Chatfield Electric Inc
- Deerfield Electric Co
- Deerfield Electric Co
- Dexter Electric Co
- Dexter Electric Co
- Geary Electric
- Geary Electric
- Geneva Electric
- Geneva Electric
