Norcal Waste Systems is an employee-owned company, providing waste management services to more than 570,000 residential and 55,000 commercial customers. Golden Gate Disposal is subsidiary of Norcal Waste Systems. The company provides residential and commercial garbage and recycling collection services for the Marina, Pacific Heights, Cow Hollow, Russian Hill, Chinatown, Nob Hill, Downtown and South of Market sections of San Francisco. Collection service is provided seven days a week with any combination of pick-up days available and special pick-ups available upon request. Inside or outside collection is provided, and bins of all sizes are available. Other services provided are bulk item collection, confidential destruction, debris boxes, trash compactor equipment and hazardous waste drop off sites.