Law Enforcement Agencies in Long Beach, CA CA › Los Angeles County Agencies serving the city of Long Beach in CA. Agency Types in Long Beach Airport Police 1 agencies Campus Police 2 agencies Federal 3 agencies Harbor Police 2 agencies Municipal Police 1 agencies Port Of Entry 1 agencies Probation Pretrial 1 agencies Transit Authority 1 agencies All Agencies in Long Beach, CA Bureau of ATF Los Angeles County California State Univ Los Angeles County Homeland Security Investigations (HSI) Los Angeles County Homeland Security Investigations (HSI) Los Angeles County Long Beach Airport Los Angeles County Long Beach Cmnty College District Los Angeles County Long Beach Marine Patrol Unit Los Angeles County Long Beach Police Department Los Angeles County Long Beach Transit Los Angeles County Port of Entry Los Angeles County Port of Long Beach-The Green Port Los Angeles County US Probation & Pretrial Services Office Los Angeles County
