JD'S UNDERGROUND operating as a jointventure is licensed in California under CSLB number 1096840. The license was first issued in 2022, putting the business at 4 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 NATIONWIDE MUTUAL INSURANCE COMPANY and active workers' compensation coverage from CAROLINA CASUALTY INSURANCE COMPANY. The business is based in MONTEREY, in Monterey County, California.