- A P Electric
- A P Electric
- A-Plus Electric
- A-Plus Electric
- Advantage Electric Inc
- Advantage Electric Inc
- B & Z Electrical Contractors
- B & Z Electrical Contractors
- Bechtold Electric Inc
- Bechtold Electric Inc
- Benson Electrical
- Benson Electrical
- Benson Electrical Contracting
- Benson Electrical Contracting
- Brightedge Electric Inc
- Brightedge Electric Inc
- Carlson Electric
- Carlson Electric
- Crystal Lake Electric Inc
- Crystal Lake Electric Inc
- Delaware Electric Co
- Delaware Electric Co
- Eissing Electric Inc
- Eissing Electric Inc
- Fox Valley Electric
- Fox Valley Electric
- Genuine Electric Inc
- Genuine Electric Inc
- Meadows Electric Inc
- Meadows Electric Inc
- Michaels Electric
- Michaels Electric
- Mid-States Electrical Contrs
- Mid-States Electrical Contrs
- Morrisroe Electric
- Morrisroe Electric
- Northwest Technical
- Northwest Technical
- Politzki Electric Inc
- Politzki Electric Inc
- PWR Electric Inc
- PWR Electric Inc
- S R Custom Electric Inc
- S R Custom Electric Inc
- Tiger Electrical Cntrctng Co
- Tiger Electrical Cntrctng Co