KOSCO INCORPORATED operating as a corporation is licensed in California under CSLB number 629293. The license was first issued in 1991, putting the business at 35 years on the active CSLB roster. It carries 3 CSLB classifications: B General Building Contractor, C-15 Flooring and Floor Covering Contractor, and C-33 Painting and Decorating Contractor. Records show an active surety bond on file with AMERICAN CONTRACTORS INDEMNITY COMPANY and active workers' compensation coverage from STATE COMPENSATION INSURANCE FUND. The business is based in FULLERTON, in Orange County, California.