| Agriculture | Monday – Friday, 8 a.m. - noon/1 – 5 p.m. |
| Assessor | Monday – Thursday, 8:30 a.m. – 5 p.m. Closed Friday |
| Auditor-Controller | Monday – Thursday, 8:30 a.m. - noon/1 – 5 p.m. Closed Friday |
| Aviation | Monday – Friday, 8 a.m. - noon/1 – 5 p.m. |
| Board of Supervisors | Monday – Thursday, 8 a.m. - noon/1 – 5 p.m. Closed Fridays |
| Clerk of the Board | Monday – Thursday, 8 a.m. - noon/1 – 5 p.m. Closed Fridays |
| Child Support Services | Monday – Thursday, 9 a.m. - noon/1 – 4 p.m. Closed Fridays or by appointment |
| Clerk-Recorder | Monday – Friday, 8:30 a.m. – 4:30 p.m. |
Clerk-Recorder Elections | Monday – Friday, 9 a.m. – 5 p.m. |
County Administrative Office Management and Budget | Monday – Thursday, 9 a.m. - noon/1 – 5 p.m. Closed Fridays |
County Administrative Office Economic Development | Monday – Thursday, 8 a.m. - 5 p.m. Closed Fridays |
County Administrative Office Economic Development - Job Market | Monday – Thursday, 8 a.m. - 5 p.m. Closed Fridays |
County Administrative Office Purchasing | Monday – Thursday, 9 a.m. - noon/1 – 4:30 p.m. Closed Fridays |
County Administrative Office Information Technology & Communications | Monday – Friday, 9 a.m. - 5 p.m. |
County Administrative Office ADA | Monday – Thursday, 9 a.m. - noon/1 – 5 p.m. Closed Fridays |
| County Counsel | Monday – Friday, 8 a.m. - noon/1 – 5 p.m. |
District Attorney CAST | By appointment only |
District Attorney Criminal Division | Monday – Friday, 8 a.m. - noon/1 – 4 p.m. |
District Attorney Victim Witness | Monday – Friday, 8 a.m. - noon/1 – 4 p.m. |
Health & Human Services Employment Training Division | Monday – Friday, 8 a.m. - noon/1 – 5 p.m. |
Health & Human Services Behavioral Health Branch | Monday – Friday, 8 a.m. - noon/1 – 5 p.m. |
Health & Human Services Sempervirens Psychiatric Facility, Crisis Services | 24 hours/7 days per week |
Health & Human Services Public Guardian | Monday – Friday, 10:30 a.m. - noon/1 – 4 p.m. |
Health & Human Services Public Health (all except WIC) | Monday – Friday, 8:30 a.m. - noon/1 – 5 p.m. |
Health & Human Services WIC (Eureka) | Monday – Thursday, 8:30 a.m. - noon/1 – 4:30 p.m. Fridays, 8:30 a.m. - 3 p.m. |
Health & Human Services WIC (Fortuna) | Monday – Thursday, 9 a.m. - noon/1 – 4 p.m. Closed Friday |
Health & Human Services WIC (Garberville) | Tuesdays 9 a.m. - noon/1 – 3 p.m. |
Health & Human Services WIC (McKinleyville) | Closed Monday – Wednesday Thursday, 8:30 a.m. - noon/1 - 4:30 p.m. Friday, 8:30 a.m. - noon/1 – 3 p.m. |
Health & Human Services Social Services (Eureka Main Campus) | Monday – Friday, 8 a.m. – 5 p.m. |
Health & Human Services Social Services Call Center (phone calls only) | Monday – Friday, 8 a.m. – 5 p.m. |
Health & Human Services Social Services (Hoopa) | Monday – Friday, 10 a.m. - noon/1 – 3 p.m. |
Health & Human Services Fortuna | Monday – Friday, 8:30 a.m. - noon/1 – 4 p.m. |
Health & Human Services Garberville | Monday - Friday, 8:30a.m. - noon/1 – 4 p.m. |
Health & Human Services The Center at McKinleyville | Monday – Friday, 8 a.m. - noon/1 – 5 p.m. |
Health & Human Services Veterans Services | Monday – Friday, 8:30 a.m. - noon/1 – 4 p.m. |
| Human Resources | Monday – Thursday, 8:30 a.m. - noon/1 - 4:30 p.m. Closed Fridays |
Library Eureka Branch | Closed Mondays Tuesday, noon - 5 p.m. Wednesday, noon - 8 p.m. Thursday, noon - 5 p.m. Friday, 10 a.m. - 5 p.m. Saturday, 11 a.m. - 4 p.m. |
Library Arcata Branch | Closed Mondays Tuesday, noon - 5 p.m. Wednesday, 10 a.m. - 5 p.m. Thursday, noon - 8 p.m. Friday, noon - 5 p.m. Saturday, 10 a.m. - 5 p.m. |
Library Blue Lake Branch | Closed Mondays, Tuesdays, Thursdays, Fridays Wednesday, 2 p.m. - 7 p.m. Saturday, 11 a.m. -4 p.m. |
Library Ferndale Branch | Closed Mondays Tuesday, noon - 9 p.m. Wednesday, noon - 5 p.m. Thursday, noon - 9 p.m. Friday/noon - 5 p.m. Saturday, noon - 5 p.m. |
Library Fortuna Branch | Closed Mondays Tuesday, noon - 5 p.m. Wednesday, noon - 9 p.m. Thursday, 10 a.m. - 5 p.m. Friday, 10 a.m. - 5 p.m. Saturday, 10 a.m. - 5 p.m. |
Library Garberville Branch | Closed Mondays Tuesday, 10 a.m. - 5 p.m. Wednesday, noon - 7 p.m. Thursday, noon - 6 p.m. Friday, noon - 6 p.m. Saturday, noon - 4 p.m. |
Library Kim Yerton Memorial Library Hoopa Branch | Closed Mondays Tuesday, 10 a.m. - 1 p.m./2 – 5 p.m. Wednesday, 10 a.m. - 1 p.m./2 - 8 p.m. Thursday, 10 a.m. - 1p.m. /2 - 5 p.m. Friday, 10 a.m. - 1p.m. /2 - 5 p.m. Saturday, 10 a.m. - 1p.m. /2 - 5 p.m. |
Library McKinleyville Branch | Closed Mondays Tuesday, noon - 5 p.m. Wednesday, noon - 8 p.m. Thursday, 10 a.m. - 5 p.m. Friday, noon - 5 p.m. Saturday, 10 a.m. - 5 p.m. |
Library Rio Dell Branch | Closed Mondays, Thursdays, Fridays Tuesday, 11- 4 p.m. Wednesday, 1 p.m. -6 p.m. Saturday, 11 a.m. - 4 p.m. |
Library Trinidad Branch | Closed Mondays, Wednesdays, Fridays Tuesday, noon - 5 p.m. Thursday, noon - 7 p.m. Saturday, noon -4 p.m. |
Library Willow Creek Branch | Closed Mondays, Tuesdays, Sundays Wednesday - Thursday, noon - 5 p.m. Friday - Saturday, noon - 4 p.m. |
Library Bookmobile | Varies by season. Call 707-267-9933 or visit the Library’s website for current schedule information. |
| Planning & Building | Monday – Thursday, 8:30 a.m. - 2 p.m. Closed Fridays |
| Probation | Monday – Friday, 8 a.m. - noon/1 – 4:30 p.m. |
Probation Community Corrections Resource Center | Monday – Friday, 8 a.m. - noon/1 – 4:30 p.m. |
Probation Drug Court | Monday – Friday, 8 a.m. - noon/1 – 4:30 p.m. |
| Public Defender | Monday – Thursday, 8:30 a.m. - noon/1 - 4:30 p.m. Closed Fridays or by appointment only |
Public Defender Conflict Counsel | Monday – Thursday, 8:30 a.m. - noon/1 - 5 p.m. Fridays, 8:30 a.m. - noon/1 - 2p.m. |
| Public Works | Monday - Friday, 8 a.m. - noon/1 – 5 p.m. |
Public Works Building Maintenance | Monday - Friday, 8 a.m. - noon/1 – 5 p.m. |
Public Works Land Use | Monday – Thursday, 8:30 a.m. - 2 p.m. Closed Friday |
Public Works Real Property | Monday - Friday, 8 a.m. - noon/1 – 4:30 p.m. |
Sheriff Animal Control | Monday, Tuesday, Thursday - Saturday, 10 a.m. -4 p.m. Wednesday, 10 a.m. - 7 p.m. |
Sheriff Coroner | Monday - Friday, 8:30 a.m. - 5 p.m. |
Sheriff Garberville Station | Monday - Friday, 8 a.m. - 4 p.m. |
Sheriff Correction Facility | Monday – Sunday, 7:30 a.m. – 10 p.m. |
Sheriff Main Station | Monday - Thursday, 8 a.m. - 4 p.m. Friday, 8 a.m. - 12:30 p.m. |
Sheriff McKinleyville Station | Monday - Friday, 8 a.m. - 4 p.m. |
Sheriff Property Division | Monday - Thursday, 8 a.m. - 4 p.m. Friday, 8 a.m. - 12:30 p.m. |
Sheriff Records Division | Monday - Thursday, 8 a.m. - 4 p.m. Friday, 8 a.m. - 12:30 p.m. |
| Treasurer-Tax Collector | Monday – Thursday, 8:30 a.m. - noon/1 – 5 p.m. Closed Fridays |
Treasurer-Tax Collector Revenue Recovery | Monday – Thursday, 8:30 a.m. - noon/1 – 5 p.m. Closed Fridays |
| UC Cooperative Extension | Monday - Friday, 8 a.m. - noon/1 - 5 p.m. |