455 County Center, 5th Floor
Redwood City, CA 94063

Phone: (650) 363-4321
Fax: (650) 363-4822
Email: HRwebmaster@co.sanmateo.ca.us

Our offices are open Monday-Thursday, 7:00 a.m. - 7:00 p.m.

Questions about applying for a job?

• Please call (650) 363-4343 during our office hours or e-mail us at HRwebmaster@co.sanmateo.ca.us

Contact HR Divisions/Personnel: 

• Employee Benefits
• Employee Health & Fitness
  
• Employee & Labor Relations
• Equal Employment Opportunity
• Personnel Services
• Risk Management
• Training & Development

Verifications of Employment

• ACTIVE EMPLOYEES
  • Phone: (650) 363-4343 - HR Front Desk staff will verify
  • Fax: (650) 363-4343 - HR Front Desk staff will provide Dept. Payroll Clerk fax number
• PAST EMPLOYMENT
  • Phone: (650) 599-1130 - HR Payroll Specialist will verify
  • Fax: (650) 363-4219 - HR Payroll Specialist will verify and submit

Contact HR Partners:

• Nonprofit Coordinator/Training & Community Liaison
• Commission on the Status of Women

Contact HR Director:

• Donna Vaillancourt, Director
  (650) 363-4132