| Business | Phone |
| California Reimbursement Ent 8301 Florence Ave # 200, Downey 90240 | (562) 862-7388 |
| 911 Enterprises 11138 Downey Ave, Downey 90241 | (562) 923-1190 |
| Macronet Services 11563 Paramount Blvd, Downey 90241 | (562) 862-9411 |
| Supersource Inc 12033 Regentview Ave, Downey 90241 | (562) 869-5507 |
| Computer Start Downey 90240 | (562) 806-0600 |
| Syfab Po Box 1585, Downey 90240 | (562) 923-9747 |