| Business | Phone |
| Gray Fox Truck Repair 680 Se 13th St, Ontario 97914 | (541) 823-0208 |
| Ontario Diesel Svc Inc 588 Se 1st Ave, Ontario 97914 | (541) 889-8681 |
| Royal's Truck & Diesel Repair 2661 N Oregon St, Ontario 97914 | (541) 889-7002 |
| Trebar Maintenance Svc & Sales 920 Se 9th Ave, Ontario 97914 | (541) 881-1747 |