| Business | Phone |
| 4-M Automotive Inc 1316 Highway 123, San Marcos 78666 | (512) 392-8990 |
| Arsenio's Auto Repair 15898 N State Highway 123, San Marcos 78666 | (512) 353-2071 |
| B & M Transmissions 1418 S I H 35, San Marcos 78666 | (512) 754-6087 |
| Ellison's Auto Repair Center 1312 S I H 35, San Marcos 78666 | (512) 754-7735 |
| Franks Automotive Inc 328 S Guadalupe St, San Marcos 78666 | (512) 805-0144 |
| Freddie's Auto Repair 1702 S I H 35, San Marcos 78666 | (512) 392-5652 |
| Hays County Automotive 104 Texas Ave, San Marcos 78666 | (512) 396-2444 |
| Hurst Automotive 118 Texas Ave, San Marcos 78666 | (512) 396-7024 |
| Big S Automotive 2603 S I H 35, San Marcos 78666 | (512) 392-5360 |
| Klingemann American Car Care 169 S Guadalupe St, San Marcos 78666 | (512) 396-2038 |
| L & S Automotive 1810 S I H 35, San Marcos 78666 | (512) 754-7100 |
| Lesters Shop 2304 Ranch Road 12, San Marcos 78666 | (512) 396-4505 |
| Luke Wester Automotive 2409 Hunter Rd, San Marcos 78666 | (512) 396-8961 |
| Master Auto Body 1220 S I H 35, San Marcos 78666 | (512) 396-8977 |
| New World Workshop Inc 1720 N I H 35, San Marcos 78666 | (512) 392-0696 |
| Nichols Tire & Automotive 301 N Lbj Dr, San Marcos 78666 | (512) 396-6066 |
| Pablo Valladares Auto Mechanic 512 Valley St, San Marcos 78666 | (512) 392-4978 |
| Quick Align 600 S Guadalupe St, San Marcos 78666 | (512) 396-2546 |
| Red's Tire & Automotive 114 S C M Allen Pkwy, San Marcos 78666 | (512) 353-3880 |
| Roger's Automotive 336 W Hopkins St, San Marcos 78666 | (512) 396-5098 |
| Rudy's Automotive 1201 Highway 123, San Marcos 78666 | (512) 353-7288 |
| Saucedo's Garage 1632 S I H 35, San Marcos 78666 | (512) 392-5314 |
| Sports & Imports 2104 Hunter Rd, San Marcos 78666 | (512) 392-1259 |
| Willie's Garage 1000 River Rd, San Marcos 78666 | (512) 396-7242 |
| Colliers Auto Restoration Svc 290 Wonder World Dr, San Marcos 78666 | (512) 805-2886 |