| Business | Phone |
| Automatic Data Processing 5 Thomas Mellon Cir # 350, San Francisco 94134 | (415) 330-6700 |
| Ceridian Employer Svc 33 New Montgomery St # 11, San Francisco 94105 | (415) 278-3200 |
| Duh Inc San Francisco 94122 | (415) 387-1592 |
| East West Payroll Svc 51 Manchester St, San Francisco 94110 | (415) 824-8080 |
| Eastwest Payroll Svc 2969 Jackson St, San Francisco 94115 | (415) 824-8080 |
| Payroll Solutions Of Ca Inc 111 Sutter St, San Francisco 94104 | (415) 274-1990 |