San Andreas Transit Authority
Drive busses, taxies, and ferries. There is also the potential for flying public airplanes, which would also make the need for air traffic controllers.
Department of Public Works and Highways
Handles the local roads within towns or cities; ie: Los Santos DPW. Regional DPW also works on state roads and operates the Towing and Roadside Assistance Unit.
Towing and Roadside Assistance Unit
Tow disabled and wrecked vehicles. Cleans motor vehicle accident scenes and assists stranded motorists.
San Andreas Department of Power and Water
The Power and Water Department is responsible for maintaining and regulating power/communication poles and also public water and sewage.
San Andreas Department of Corrections
Runs the prisons and jails in the state. Transport prisoners and operates correctional facilities.