| Business | Phone |
| A-1 Advanced Computer 11604 Atkinson Ave, Hawthorne 90250 | (323) 757-7222 |
| Ascension Pc Systems-American Hawthorne 90250 | (310) 675-4350 |
| Compucal Inc 13400 Prairie Ave, Hawthorne 90250 | (310) 675-0115 |
| Computer Excel 12621 Chadron Ave # E, Hawthorne 90250 | (310) 675-4987 |
| E F Industries 12624 Daphne Ave, Hawthorne 90250 | (310) 777-4070 |
| Holloman Business Machines Hawthorne 90250 | (310) 973-6258 |
| South Bay Computer Consulting Hawthorne 90250 | (310) 536-7520 |
| Kenneth's Pc 13122 Hawthorne Blvd, Hawthorne 90250 | (310) 644-6263 |
| Sbs Computer Svc Hawthorne 90250 | (310) 679-3441 |
| Sierra Worldwide Inc 3723 W 132nd St, Hawthorne 90250 | (310) 644-7154 |