- Community Services Department - Delivers services to low-income residents including family development, nutrition, employment training, and weatherization.
- Crest Forest Fire District - Located at the top of the San Bernardino Mountains at an elevation of 4,000 to 6,000 feet. Describes community services, station crews, calendar of events, training programs and other fire-related links.
- Department of Agriculture/Weights and Measures - Conducts regulatory programs and provides related services to protect the agricultural industry, businesses, and consumers in the county.
- Department of Economic and Community Development - Administers a wide range of programs to support local government and community organizations through capital-improvement projects, public services, housing, and economic development.
- Department of Public Works, Water Resources Division - Precipitation, temperature and streamflow data for the County of San Bernardino... current and historic.
- Equal Employment Opportunity Office - Investigates discrimination complaints by county employees. Includes information on laws which protect employee's civil rights.
- Land Use Services Department - Provides land use planning, building and safety, and code enforcement services to property owners within the unincorporated areas of San Bernardino County.
- Mojave Water Agency - Managing water resources over a 4,900 square mile area of the high desert.
- Registrar of Voters - Provides information about the elections process and voter registration.
- San Bernardino County Assessor - Determines the current assessed value of vacant land, improved real estate, business property, and certain manufactured homes, boats, and aircraft for property tax purposes.
- San Bernardino County Auditor Controller-Recorder-Clerk - Birth, marriage, death records, and fictitious business names.
- San Bernardino County Coroner - Office locations, unclaimed persons list, and job opportunities.
- San Bernardino County District Attorney - Press releases, statistics, and information on notable cases.
- San Bernardino County Fire Department - Serving the unincorporated areas of San Bernardino County and five cities within the county.
- San Bernardino County Local Agency Formation Commission - A state mandated agency that oversees the creation of logical service boundaries for cities and special districts.
- San Bernardino County Probation Department - Job listings, volunteer opportunities, and community information.
- San Bernardino County Sheriff's Department - Provides police service for the unincorporated areas of the county and several smaller municipalities.
- San Bernardino Valley Municipal Water District - The water district for San Bernardino, Colton, Redlands, and adjacent communities.
- SANBAG - San Bernardino Associated Governments, regional transportation and planning commission.
- Superior Court of San Bernardino County - Provides information on jury duty and the rules that govern the court.
