Thousand Oaks City Hall

The Simi Valley Public Works Department is operated by the government of City of Simi Valley in California. The department comprises of seven divisions, including public works/administrative services, public works maintenance, public works engineering, public works news and updates, environmental compliance, Ventura county waterworks district no. 8, sanitation services and treatment plant maintenance. City of Simi Valley additionally governs various other departments including city council, city attorney, administrative services, community and environmental services, police, etc.