- DEG Enterprises
- DEG Enterprises
- DEG Enterprises
- DEG Enterprises
- Erv's Electric Inc
- Erv's Electric Inc
- Ferris Electric
- Ferris Electric
- Frohberg Electric Co
- Frohberg Electric Co
- Kayton Electric Inc
- Kayton Electric Inc
- Klug Electric
- Klug Electric
- Merkel Electric
- Merkel Electric
- Model Electric Inc
- Model Electric Inc
- Real Electric
- Real Electric
- Reliable Electric
- Reliable Electric
- Sunshine Electric
- Sunshine Electric