| Business | Phone |
| Hiatt Welding & Industrial 3909 Fourier Dr # E, Fort Wayne 46818 | (260) 497-7565 |
| Hobart Industrial Gases 2511 Julian St, Fort Wayne 46803 | (260) 422-6932 |
| Welder Services Inc/Wsi Gas 1615 W Coliseum Blvd # A, Fort Wayne 46808 | (260) 373-1261 |
| Mittler Supply 401 Ley Rd, Fort Wayne 46825 | (260) 482-1044 |