| Business | Phone |
| Bill's Trading Place Inc 1621 W San Antonio St, San Marcos 78666 | (512) 396-2886 |
| Dandy Motors 3020 Fm 621, San Marcos 78666 | (512) 392-3113 |
| Dls Auto Sales 1950 Ih 35 S, San Marcos 78666 | (512) 392-4414 |
| E Z Credit Autos 777 E Hopkins St, San Marcos 78666 | (512) 353-2277 |
| E Z Credit Cars 660 E Hopkins St, San Marcos 78666 | (512) 353-2278 |
| Habbit Motor Co 2517 S I H 35, San Marcos 78666 | (512) 393-5544 |
| Harbison Auto Sales 709 N I H 35, San Marcos 78666 | (512) 396-3388 |
| Larry Chapman Motor Sales 1503 River Rd, San Marcos 78666 | (512) 396-9966 |
| Lopez Auto Sales 2271 Fm 1978, San Marcos 78666 | (512) 392-5515 |
| Mc Lamore's Auto Mart 1621 S San Antonio, San Marcos 78666 | (512) 396-2398 |
| Heart Of Texas Wholesale Cars 910 N I H 35, San Marcos 78666 | (512) 878-8200 |
| San Marcos Auto Broker 1710 N I H 35, San Marcos 78666 | (512) 353-6667 |
| Simon Preowned Vehicles 1303 N Interstate Hwy 35, San Marcos 78666 | (512) 353-2233 |
| Tindall Used Cars 1944 N I H 35, San Marcos 78666 | (512) 392-5019 |
| Chuck Nash Chevrolet Buick San Marcos 78666 | (512) 393-5560 |
| John Kelly Auto Sales 1612 S I H 35, San Marcos 78666 | (512) 878-6335 |