| Business | Phone |
| Arlington Electric South Inc Marathon 33050 | (305) 743-2558 |
| Kelly Electric 107 Alynn Pl, Marathon 33050 | (305) 743-6098 |
| Marathon Electric Sign & Light 10690 Aviation Blvd, Marathon 33050 | (305) 743-5805 |
| Meacham Electric 11404 4th Avenue Ocean, Marathon 33050 | (305) 743-7855 |