| Business | Phone |
| Holly Refining & Marketing Co 3225 E Lincoln Rd, Spokane 99217 | (509) 466-7276 |
| Oil Refining 3810 E Boone Ave, Spokane 99202 | (509) 533-6803 |
| Lube Tube 9506 E Sprague Ave, Spokane 99206 | (509) 926-1499 |
| Whitley Oil 5 11115 W State Route 902, Spokane 99224 | (509) 455-6640 |