| Business | Phone |
| Corestaff 2 N Lake Ave # 900, Pasadena 91101 | (626) 449-7551 |
| Hart Employment Svc 1245 E Walnut St # 108, Pasadena 91106 | (626) 405-0778 |
| Ultimate Staffing 251 S Lake Ave # 500, Pasadena 91101 | (626) 449-9898 |
| Stivers Staffing Svc Inc 55 S Lake Ave # 100, Pasadena 91101 | (626) 796-8559 |
| Ultimate Staffing 301 N Lake Ave # 150, Pasadena 91101 | (626) 449-9898 |
| Alternative Staffing 106 S Mentor Ave # 150, Pasadena 91106 | (626) 584-8500 |