| Business | Phone |
| A Murphy Electrical Inc 35 Hanover St, Hanover 2339 | (781) 826-0222 |
| Burke Electric Inc 273 Winter St, Hanover 2339 | (781) 585-8380 |
| Charles Perfetuo Co Inc 1102 Hanover St, Hanover 2339 | (781) 871-4461 |
| Constitution Electric Corp 90 Rockland St, Hanover 2339 | (781) 826-3552 |
| Eire Electrical Corp 51 Mill St # 1, Hanover 2339 | (781) 826-0481 |