GREG JEFFERY CONSTRUCTION INC operating as a corporation is licensed in California under CSLB number 902240. The license was first issued in 2007, putting the business at 19 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 NORTH RIVER INSURANCE COMPANY (THE) and active workers' compensation coverage from STATE COMPENSATION INSURANCE FUND. The business is based in NOVATO, in Marin County, California.