| Business | Phone |
| Shuffle Master Inc 320 Courthouse Rd, Gulfport 39507 | (228) 822-2151 |
| Sierra Design Group 14231 Seaway Rd, Gulfport 39503 | (228) 575-4625 |
| Atronic Casino Technology 421 16th St, Gulfport 39507 | (228) 604-2773 |
| Wms Gaming 10441 Corporate Dr, Gulfport 39503 | (228) 896-1803 |
| Copa Casino 777 Copa Blvd, Gulfport 39501 | (228) 863-3330 |