| Business | Phone |
| Whelan-Denehy Electrical Contr 64 Oak Rd, Canton 2021 | (781) 828-3881 |
| Barrile Electric Co 1032 Pleasant St, Canton 2021 | (781) 828-5175 |
| Swan Electric 33 Wall St, Canton 2021 | (781) 828-6567 |
| Tibbetts Electric 154 Washington St, Canton 2021 | (781) 821-2124 |
| Seaver Electric Corp 20 Springdale Ave, Canton 2021 | (781) 828-9375 |
| Canton Electric Co Po Box 424, Canton 2021 | (781) 828-6688 |
| Peters Electric Co 27 Birchcroft Rd, Canton 2021 | (781) 575-9200 |
| Electrical Services 1020 Turnpike St, Canton 2021 | (781) 828-8290 |
| Farrell Electric 480 Neponset St # 14, Canton 2021 | (781) 762-3532 |
| Gaston Electrical Co 960 Turnpike St, Canton 2021 | (781) 821-3939 |
| Lasden Electric Supply Canton 2021 | (781) 828-2784 |
| Joseph A Guzovsky Electrical 45 Linden Glen Rd, Canton 2021 | (781) 821-6518 |
| K & H Electrical Systems 75 Getchell Way, Canton 2021 | (781) 961-7570 |