OAK TREE CONSTRUCTION operating as a corporation is licensed in California under CSLB number 382675. The license was first issued in 1979, putting the business at 47 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with JET INSURANCE COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in WEST HILLS, in Los Angeles County, California.