| Business | Phone |
| Angelica Brothers Elect Contr 724 Main St, Holyoke 1040 | (413) 796-9789 |
| Danny's Electrical Svc Holyoke 1040 | (413) 536-9190 |
| Gagnon Electric 194 Walnut St, Holyoke 1040 | (413) 533-8867 |
| Goodless Electric 2200 Northampton St, Holyoke 1040 | (413) 534-1324 |
| Romeo L Beaulieu & Sons 80 Race St, Holyoke 1040 | (413) 538-8741 |
| Saia Electric Co 176 W King St, Holyoke 1040 | (413) 534-5945 |