Adult & Aging Services



6955 Foothill Blvd.
Oakland, CA 94605
510.577.1900



24 Hour Elder Abuse Hotline
866.225.5277

 Links

  • Department Website

 Online Services

  • Client Concerns

Agriculture/Weights & Measures



Department of Agriculture - Main Office
224 W. Winton Ave. Room 184
Hayward, CA 94544
510.670.5232



Weights & Measures
333 5th Street
Oakland, CA 94607
510.268.7343

 Links

  • Department Website

Assessor's Office



1221 Oak Street, Room 145
Oakland, CA 94612

 Links

  • Department Website

 Online Services

  • Lookup Property Assessment

Auditor-Controller Agency



1221 Oak Street, Room 249
Oakland, CA 94612
510.272.6565

 Links

  • Agency Website

Behavioral Health Care Services



2000 Embarcadero Cove, Suite 400
Oakland, CA 94606
510.567.8100

 Links

  • Department Website

 Online Services

  • Provider Resource Search

Board of Supervisors



County Office
1221 Oak Street, Room 536
Oakland, CA 94612
510.272.6984

 Links

  • Board of Supervisors Website
  • District 1 Website
  • District 2 Website
  • District 3 Website
  • District 4 Website
  • District 5 Website

 Online Services

  • Lookup Your District
  • Watch Board Meetings

Board of Supervisors - District 1



County Office
1221 Oak Street, Room 536
Oakland, CA 94612
510.272.6691



District Office
4501 Pleasanton Avenue
Pleasanton, CA 94566
925.551.6995

 Links

  • District Website

 Online Services

  • Lookup Your District
  • Watch Board Meetings

 Get Connected

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Board of Supervisors - District 2



County Office
1221 Oak Street, Room 536
Oakland, CA 94612
510.272.6692



District Office
24301 Southland Drive, Suite 101
Hayward, CA 94545
510.259.1097

 Links

  • District Website

 Online Services

  • Lookup Your District
  • Watch Board Meetings

 Get Connected

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Board of Supervisors - District 3



County Office
1221 Oak Street, Room 536
Oakland, CA 94612
510.272.6693



District Office
15903 Hesperian Blvd
San Lorenzo, CA 94580
510.278.0367

 Links

  • District Website

 Online Services

  • Lookup Your District
  • Watch Board Meetings

Board of Supervisors - District 4



County Office
1221 Oak Street, Room 536
Oakland, CA 94612
510.272.6694



Eden Area District Office
20980 Redwood Road, Suite 250
Castro Valley, CA 94546
510.670.5717



Pleasanton District Office
4501 Pleasanton Ave.
Pleasanton, CA 94566
925.803.7959

 Links

  • District Website

 Online Services

  • Lookup Your District
  • Watch Board Meetings

 Get Connected

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Board of Supervisors - District 5



County Office
1221 Oak Street, Room 536
Oakland, CA 94612
510.272.6695

 Links

  • District Website

 Online Services

  • Lookup Your District
  • Watch Board Meetings

 Get Connected

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Child Support Services

 î”® 

County Office
5669 Gibraltar Drive
Pleasanton, CA 94588
866.901.3212

 Links

  • Department Website

 Online Services

  • Make A Payment
  • Apply For Child Support
  • All Services

 Get Connected

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Children & Family Services



24100 Amador Street
Hayward CA 94544
510.577.1900



Child Abuse Hotline
510.259.1800

 Links

  • Department Website

 Online Services

  • Client Concerns

Clerk of the Board of Supervisors



1221 Oak Street, Suite 536
Oakland, CA 94612
510.208.4949



Assessment Appeals
510.272.6984

 Links

  • Department Website
  • Administrative Code / Ordinance Code / County Charter
  • Boards, Commissions & Committees

 Online Services

  • Assessment Appeal Application
  • Assessment Appeal - Agent Authorization
  • Assessment Appeal - Revocation or Substitution of Agent or Attorney

Clerk-Recorder's Office



1106 Madison Street
Oakland, CA 94607
1.888.280.7708

Satellite Office:
7600 Dublin Blvd
Dublin, CA 94568
1.888.280.7708

 Links

  • Department Website

 Online Services

Birth, Death & Marriage Certificates
  • Order Certificates
  • Check Order Status
Official Public Records
  • Search Records
  • Order Records
  • Check Order Status

Community Development Agency



224 W. Winton Avenue, Room 110
Hayward, CA 94544
510.670.5333

 Links

  • Department Website

 Online Services

  • Permit Portal

County Administrator's Office



1221 Oak Street, Room 555
Oakland, CA 94612
510.272.6984

 Links

  • Department Website

 Online Services

  • Budget Portal

County Counsel



1221 Oak Street, Suite 450
Oakland, CA 94612
510.272.6700

 Links

  • Department Website

District Attorney's Office



1225 Fallon St.
Oakland, CA 94612
510.272.6222

 Links

  • Department Website
  • Stop Human Trafficking

 Online Services

  • Criminal Docket Finder
  • Help Us Fight Human Trafficking

 Get Connected

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Economic and Civic Development Department



224 W. Winton Avenue, Room 110
Hayward, CA 94544
510.670.5333

 Links

  • Department Website

 Get Connected

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Emergency Medical Services



1000 San Leandro Blvd. Suite 200
San Leandro, CA 94577
510.618.2050

 Links

  • Department Website

 Online Services

  • Make a Payment Online

Environmental Health



1131 Harbor Bay Parkway
Alameda, CA 94502-6577
510.567.6700

 Links

  • Department Website

 Online Services

  • Make a Payment
  • Mobile Food Facility Inspection Results
  • Permit Portal
  • Restaurant Inspection Results

Fire Department



Administration Office / Fire Prevention Bureau
6363 Clark Ave.
Dublin, CA 94568
510.632.3473

 Links

  • Department Website

 Mobile Apps

  • Pulsepoint (Android)
  • Pulsepoint (iTunes)

 Get Connected

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General Services Agency



1401 Lakeside Drive, 10th Floor
Oakland, 94612-4305
510.208.9700

 Links

  • Department Website

 Online Services

  • Awarded Contract & Closed Bids
  • Current Contracting Opportunities

 Get Connected

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Grand Jury



1401 Lakeside Drive, Suite 1104
Oakland, CA 94612
510.272.6259

 Links

  • Department Website

Health Care Services Agency

 Opens in new window

1000 San Leandro Blvd., Suite 300
San Leandro, CA 94577
510.618.3452

 Links

  • Department Website

 Online Services

  • Behavioral Health Provider Resource SearchOpens in new window
  • Environmental Health FeesOpens in new window
  • Find Green BusinessesOpens in new window
  • Green Business MapOpens in new window
  • Health & Human Service ProvidersOpens in new window
  • Mobile Food Facility Inspection ResultsOpens in new window
  • Permit Portal
  • Public Health Data RequestOpens in new window
  • Referral to Medical ServicesOpens in new window
  • Restaurant Inspection ResultsOpens in new window

Healthy Homes

 Opens in new window

2000 Embarcadero, Suite 300
Oakland CA 94606
510.567.8280

 Links

  • Department Website
  • Governing Board
  • Resources
  • Health Services
  • Housing Rehabilitation
  • Property Owner Services
  • Lead Hazard Repair Funds

 Get Connected

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Housing & Community Development



224 Winton Avenue, Room 108
Hayward, CA 94544
510.670.5404

 Links

  • Department Website
  • EveryOne Home

 Online Services

  • 2-1-1 Housing / Shelter Services

 Get Connected

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Human Resource Services



1405 Lakeside Drive
Oakland, CA 94612-4305
510.272.6471

 Links

  • Department Website
  • Careers
  • Employee Benefits

 Online Services

  • Current Job Opportunities
  • Apply Online
  • Job Descriptions
  • Open Job Notifications

 Get Connected

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Information Technology Department



393 13th St
Oakland, CA 94612
510.481.3700

 Links

  • Department Website

 Get Connected

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Law Library



125 Twelfth Street
Oakland, CA 94607-4912
510.208.4800
Monday, Wednesday, Friday : 8:30 a.m. - 6:00 p.m.
Tuesday & Thursday : 8:30 a.m. - 9:00 p.m.



224 W. Winton Avenue
Hayward, CA 94544
510.670.5230
Monday - Friday : 8:30 a.m. - 5:00 p.m.

 Links

  • Department Website
  • Library Reference Blog
  • Lawyers in the Library

 Online Services

  • Legal Databases

 Get Connected

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Library



2450 Stevenson Blvd.
Fremont, CA 94538
510.745.1500

 Links

  • Department Website
  • Library Branches
  • A - Z Resources
  • Ask Us! Virtual Reference

 Online Services

  • Get a Library Card
  • My Account Login

 Get Connected

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Neighborhood Preservation & Sustainability



224 W Winton Ave, Room 110
Hayward, CA 94544
510.670.5333

 Links

  • Department Website

Planning



224 W. Winton, Room 111
Hayward, CA 94544
510.670.5400

 Links

  • Department Website

 Online Services

  • Listen to Meetings

 Get Connected

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Probation



1111 Jackson Street
Oakland, CA 94604-2059
510.268.7050

 Links

  • Department Website

 Online Services

  • Request Probation Data

 Get Connected

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Public Defender



1401 Lakeside Drive, Suite 400
Oakland, CA 94612
510.272.6600

 Links

  • Department Website

 Online Services

  • Criminal Docket Finder
  • Inmate Locator

 Get Connected

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Public Health



1000 Broadway, Suite 500
Oakland, CA 94607
510.267.8000

 Links

  • Department Website

Public Works Agency



399 Elmhurst Street
Hayward, CA 94544
510.670.5480

 Links

  • Agency Website

 Online Services

  • Building Inspection Request
  • Contracting Opportunities
  • Permit Portal
  • Project Updates
  • Service Requests
  • Surveyor Maps & Documents
  • Wells Permit Application

 Mobile Apps

  • Mobile Citizen (Android)
  • Mobile Citizen (iTunes)

 Get Connected

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Procurement



1401 Lakeside Drive, Suite 907
Oakland, CA 94612
510.208.9600

 Links

  • Department Website

 Online Services

  • Awarded Contract & Closed Bids
  • Current Contracting Opportunities
  • Vendor Registration (Local Vendors Only)

 Get Connected

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Registrar Of Voters



1225 Fallon Street, Rm. G-1
Oakland, CA 94612-4283
510.267.8683

 Links

  • Department Website

 Online Services

  • Apply to be a Pollworker
  • eStore Order documents like maps, statements of vote, polling place lists...
  • My Candidate Profile
  • My Poll Worker Profile
  • My Voter Profile Look up your Overseas Ballot, polling place, voter registration, sample ballot, elected officials…

 Get Connected

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Risk Management



125 - 12th Street, 3rd Floor
Oakland, CA 94607
510.272.6920

 Links

  • Department Website

Sheriff's Office



Administration Office
1401 Lakeside Drive, 12th Floor
Oakland, CA 94612-4305

If you are having an emergency, dial 911 icon



Anonymous Tip Line
510.667.3622



Non-Emergency Contact
510.272.6878



Paul Hess
Emergency Services Supervisor

 Links

  • Department Website
  • Regional Training Center

 Online Services

  • Download the AC Prepared App
  • Inmate Locator
  • Visiting Reservations

 Get Connected

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Social Services Agency



Administration
2000 San Pablo Ave.
Oakland CA 94612
510.891.0700



24 Hour Child Abuse Hotline
510.259.1800



24 Hour Elder Abuse Hotline
866.225.5277

 Links

  • Agency Website

 Online Services

  • Client Concerns

 Get Connected

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Surplus Property Authority



224 W Winton Ave, Room 110
Hayward, CA 94544
510.670.5333

 Links

  • Department Website

Training & Education Center



125 12th Street, Suite 400
Oakland CA 94607-6467
510.272.6467

 Links

  • Department Website

Treasurer-Tax Collector



1221 Oak Street, Room 131
Oakland, CA 94612
510.272.6800
Monday - Friday : 8:30 a.m. - 5:00 p.m.
(Office closed on Alameda County holidays.)

 Links

  • Department Website

 Online Services

  • Lookup / Pay Your Property Taxes
  • Apply / Pay for Business License
  • Deferred Compensation

 Mobile Apps

  • ACProperty (iTunes)

 Get Connected

Property Tax Reminders

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Vector Control Services District



1131 Harbor Bay Parkway
Alameda, CA 94502
510.567.6800

 Links

  • Department Website

 Online Services

  • Request For Services

 Get Connected

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Workforce & Benefits Administration



24100 Amador St
Hayward, CA 94544
510.891.0700

 Links

  • Department Website

 Online Services

  • Client Concerns

Zone 7 Water Agency



100 North Canyons Parkway
Livermore, CA 94551
925.454.5000

 Links

  • Department Website