| Business | Phone |
| Coral Reef Electronics 2532 Se Clayton St, Stuart 34997 | (772) 283-3340 |
| Treasure Coast Marine Electron 619 Nw Baker Rd # G619, Stuart 34994 | (772) 692-9822 |
| Ims American 257 Se Monterey Rd, Stuart 34994 | (772) 219-4460 |
| Global Marine Electronics 300 N Dixie Hwy, Stuart 34994 | (772) 692-4346 |