| Business | Phone |
| Cannata Electric Inc 211 River Rd # C, St James 11780 | (631) 724-0295 |
| Maxell Electric 646 Middle Country Rd, St James 11780 | (631) 265-5915 |
| Eastbridge Electric Inc 291 Lake Ave, St James 11780 | (631) 584-7122 |
| Gundlach Electric 1 Bayberry Dr, St James 11780 | (631) 584-7508 |
| St James Electrical Cntrctg 256 Cambon Ave, St James 11780 | (631) 862-7047 |
| Triangle Electrical Contractor Mills Pond Rd, St James 11780 | (631) 265-6366 |