| Business | Phone |
| Oceangate West 5155 W Rosecrans Ave # 100, Hawthorne 90250 | (310) 676-0778 |
| Resource Management & Realty 4901 W Rosecrans Ave, Hawthorne 90250 | (310) 219-3287 |
| Simmar Realtors 13658 Hawthorne Blvd, Hawthorne 90250 | (310) 675-0675 |
| A & S Properties Maintenance 4000 W 139th St, Hawthorne 90250 | (310) 675-2535 |
| Bar Investments 4141 W Rosecrans Ave # 216, Hawthorne 90250 | (310) 676-7884 |
| Beachfront Property Management 12306 Gale Ave, Hawthorne 90250 | (310) 973-3543 |
| Ellis Electrical Hawthorne 90250 | (310) 297-9580 |
| Triwell Properties Inc 4857 W 147th St # A, Hawthorne 90250 | (310) 322-7400 |
| Top Team Realty 4747 W El Segundo Blvd, Hawthorne 90250 | (310) 644-9972 |
| San Marcos Apartments 13921 Yukon Ave # 101, Hawthorne 90250 | (310) 970-9907 |
| Manhattan Enterprises 13935 Lemoli Ave, Hawthorne 90250 | (310) 644-8872 |
| Qsdm 11803 Casimir Ave, Hawthorne 90250 | (323) 754-2478 |