| Business | Phone |
| All Rite Electric 29488 Ashland Ave, Harrison Townshi 48045 | (586) 783-6988 |
| Apec Electric Co 37420 Townhall St, Harrison Townshi 48045 | (586) 468-4484 |
| Electrex Co Inc 41775 Production Dr, Harrison Townshi 48045 | (586) 468-7571 |
| Gemini Electric 42285 Irwin Dr, Harrison Townshi 48045 | (586) 954-1998 |