| Business | Phone |
| Accounting Principals 1 Technology Dr # I811, Irvine 92618 | (949) 250-3355 |
| Banktemps 18552 Macarthur Blvd # 430, Irvine 92612 | (949) 251-0000 |
| Corelink Staffing Svc 19600 Fairchild # 150, Irvine 92612 | (949) 752-1299 |
| Encore Staffing Svc 4 Executive Cir # 150, Irvine 92614 | (949) 622-1100 |
| Abbott's Labor Link 17801 Main St # A, Irvine 92614 | (949) 707-2788 |
| Adecco 2540 Main St, Irvine 92614 | (949) 250-7234 |
| Advecta Pro Staff It 2100 Main St # 102, Irvine 92614 | (949) 852-0558 |
| Aquent 2151 Michelson Dr # 270, Irvine 92612 | (949) 476-9900 |
| Award Designs Inc 6322 Sierra Elena Rd, Irvine 92603 | (949) 854-6360 |
| B F Consultants Inc 7545 Irvine Center Dr, Irvine 92618 | (949) 623-8580 |
| C U Temps Irvine 92614 | (949) 261-8367 |
| Drake Overload 17744 Sky Park Cir # 290, Irvine 92614 | (949) 474-2974 |
| Helpmates Staffing Svc 1200 Main St # A, Irvine 92614 | (949) 752-6888 |
| Omni Express Financial 1 Park Plz # 350, Irvine 92614 | (949) 724-1767 |
| Options Source 116 Giotto, Irvine 92614 | (949) 261-8262 |
| Pacific Technical Staffing 17900 Sky Park Cir, Irvine 92614 | (949) 261-8200 |
| Pro Source 2 Park Plz # 175, Irvine 92614 | (949) 263-9800 |
| Venturi Partners 17320 Red Hill Ave # 150, Irvine 92614 | (949) 222-0466 |