| Business | Phone |
| Fcs Industries Downey 90241 | (562) 869-4133 |
| Cci California Computer Inst 9050 Telegraph Rd, Downey 90240 | (562) 801-5633 |
| Cci California Computer Inst 9549 Telegraph Rd, Downey 90240 | (562) 801-5633 |
| Hispanic Marketing Concepts 8448 Alameda St, Downey 90242 | (562) 861-0012 |