| Business | Phone |
| Nautilus Iron Works 11326 Creel Cir, Gulfport 39503 | (228) 392-0485 |
| A & I Welding & Machine Works 1916 28th St, Gulfport 39501 | (228) 863-9817 |
| Bob's Welding & Machine Works 18241 Robin Oaks Dr, Gulfport 39503 | (228) 832-2409 |
| Gulf Welding & Trawl 1510 30th Ave, Gulfport 39501 | (228) 864-9409 |