WASTE MANAGEMENT OF CALIFORNIA INC operating as a corporation is licensed in California under CSLB number 995581. The license was first issued in 2014, putting the business at 12 years on the active CSLB roster. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with LIBERTY MUTUAL INSURANCE COMPANY and active workers' compensation coverage from ACE AMERICAN INSURANCE COMPANY. The business is based in SUN VALLEY, in Los Angeles County, California.