| Business | Phone |
| A Ames Electric Svc 184 Fellows St, South Portland 4106 | (207) 774-0604 |
| Associated Electric 525 Main St, South Portland 4106 | (207) 253-5022 |
| Hannan's Electric Inc 897 Broadway, South Portland 4106 | (207) 767-2471 |
| R J Talbot Electrical Inc 525 Main St, South Portland 4106 | (207) 253-5026 |
| Bay Electric Co 140 Thadeus St # 2, South Portland 4106 | (207) 799-0350 |
| C A Libby Electric 36 Snowberry Dr, South Portland 4106 | (207) 799-0433 |
| Campbells Electric 340 Ocean St, South Portland 4106 | (207) 767-8185 |
| T A Napolitano Electrical 968 Broadway, South Portland 4106 | (207) 799-0538 |
| Twitchell Electric 14 Hamilton St, South Portland 4106 | (207) 767-5851 |