| Business | Phone |
| Craftsman Development Co 1195 Linda Vista Dr, San Marcos 92078 | (760) 510-6419 |
| Sealand Development 1570 Linda Vista Dr, San Marcos 92078 | (760) 744-3133 |
| Rilington Communities 277 Rancheros Dr # 303, San Marcos 92069 | (760) 471-5460 |
| Regency Development San Marcos 92069 | (760) 736-0111 |
| Centex Homes Falcon Ridge 2543 Corbel Way, San Marcos 92078 | (760) 798-2496 |
| Centex Homes Hawks Point 1836 Shadetree Dr, San Marcos 92078 | (760) 798-2803 |
| Pacific Western Holding Co 970 Los Vallecitos Blvd # 224, San Marcos 92069 | (760) 744-8822 |
| New Century Entertainment Inc 1125 Linda Vista Dr # 107, San Marcos 92078 | (619) 523-3297 |
| Forecast Homes San Marcos 92069 | (760) 510-1834 |