Below is a list of each of the five divisions within the Sheriff's Department. Each division is commanded by one captain. Each of the units within the divisions have a number of lieutenants, sergeants and civilian supervisors. For additional details you may review our organizational chart. Operations Patrol Headquarters Substation Orosi Substation Pixley Substation Porterville Substation K-9 Unit Bomb Squad River Patrol Resident Deputies Community Based Officers School Resource Officers Search and Rescue Volunteers in Patrol Sheriff's Explorers Operations - Administration Staff Services Public Information Office Grants Records Unit Communications Center CAL-ID Personnel and Training Property and Evidence Background Investigations Unit Business Office Payroll Accounting Computer Services Investigations Violent Crimes Juvenile / Sex Crimes SAFE (Sexual Assault Felony Enforcement Team) Forensic Investigations (Crime Lab) Domestic Violence Narcotics INET (Inter-agency Narcotics Enforcement Team) CLEU (Clandestine Lab Enforcement Unit) STEP (Sheriff's Tactical Enforcement Personnel) SWAT (Special Weapons And Tactics) GVSU (Gang Violence and Supression Unit) Property Crimes, North and South County Units Agricultural Crimes ACTION Unit Coroner's Office Detentions - Operations Main Jail Bob Wiley Detention Facility (BWDF) Adult Pre-Trial Facility Men's Correctional Facility (MCF) Sheriff's Work Alternative Program (SWAP) Day Reporting Center (DRC) Detentions - Administration / Court Services Administration Facility Compliance Food and Laundry Services Jail Industries Fire, Life and Safety Farm Internal Affairs Civil Unit Courts Transport Inmate Programs Facility Volunteers