Los Angeles Grading Contractors 5530 W 83rd St Public Works provide many services to residents, businesses, and governments within the County of Los Angeles. We manage the design, construction, operation, maintenance, and repair of roads, bridges, airports, capital projects, sewers, water supply, flood control and water conservation facilities, and regulatory and ministerial programs for the County and contract cities. Los Angeles CA Grading Contractors Los Angeles Cnty Public Works www.ladpw.org County of Los Angeles Department of Public Works Los Angeles County Public Works DPW Traffic Survey Engineering Road Closure Graffiti Material Exchange Simple Permit Waterworks District Civil Engineering Jobs Surplus Properties Flood Z County of Los Angeles Department of Public Works Los Angeles County Public Works DPW Traffic Survey Engineering Road Closure Graffiti Material Exchange Simple Permit Waterworks District Civil Engineering Jobs Surplus Properties Flood Z Business Reviews Los Angeles Cnty Public Works Testimonials