| Business | Phone |
| Advanced Personnel Systems 4167 Avenida De La Plata # 126, Oceanside 92056 | (760) 941-2800 |
| Software Direct 3239 Canyon View Dr, Oceanside 92054 | (760) 435-9683 |
| Software Marketing Solutions 2124 S El Camino Real, Oceanside 92054 | (760) 967-9267 |
| Recovery Software 1027 S Coast Hwy, Oceanside 92054 | (760) 722-7220 |
| Olympus Software 4970 Marin Dr, Oceanside 92056 | (760) 806-3491 |
| Dolphin Business Solution Oceanside 92054 | (760) 433-9743 |