| Business | Phone |
| Valley Oxygen Inc 760 E Lacey Blvd, Hanford 93230 | (559) 587-1500 |
| Praxair Distribution Inc 500 E 6th St, Hanford 93230 | (559) 584-6648 |
| Praxair Inc 222 7th St, Hanford 93230 | (559) 584-6649 |
| Simas Welding & Ind Supply Ltd 1051 E 3rd St, Hanford 93230 | (559) 584-2982 |