| Business | Phone |
| Auto World Usa 1801 Bouslog Rd, Mount Vernon 98273 | (360) 757-2886 |
| Motorcars Limited 1100 E College Way A, Mount Vernon 98273 | (360) 848-1818 |
| Mt Vernon Motors Inc 17105 Bennett Rd, Mount Vernon 98273 | (360) 424-4040 |
| North Cascade Sales 1011 W Division St, Mount Vernon 98273 | (360) 848-9401 |
| Park'N Sell 2320 Freeway Dr, Mount Vernon 98273 | (360) 424-8889 |
| Payless Car & Truck Sales 17588 State Route 536, Mount Vernon 98273 | (360) 424-6993 |
| Platinum Autobrokers 1304 West St, Mount Vernon 98273 | (360) 416-3230 |
| Platium Autobrokers 1304 Memorial Hwy, Mount Vernon 98273 | (360) 416-8220 |
| Rash Investment Corp 17582 State Route 536, Mount Vernon 98273 | (360) 424-4922 |
| Skagit Valley Auto Sales 2407 Old Highway 99 S Rd, Mount Vernon 98273 | (360) 424-1313 |
| Wilson Auto Brokers 1200 W Division St, Mount Vernon 98273 | (360) 424-2028 |
| Bob's Auto Sales 4128 Cedardale Rd, Mount Vernon 98274 | (360) 848-0156 |