| Business | Phone |
| Accountemps 1 Centerpointe Dr # 330, La Palma 90623 | (714) 522-8810 |
| Ajilon Finance 6 Centerpointe Dr # 250, La Palma 90623 | (714) 739-1300 |
| Accounting Principals 1 Centerpointe Dr # 430, La Palma 90623 | (714) 521-4499 |
| Source One Staffing 10 Centerpointe Dr # 6, La Palma 90623 | (714) 690-4922 |
| Talent Tree 30 Centerpointe Dr # 11, La Palma 90623 | (714) 523-1170 |