DMZ/COMSTOCK JV operating as a jointventure is licensed in California under CSLB number 1150127. It carries 2 CSLB classifications: A General Engineering Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with NATIONWIDE MUTUAL INSURANCE COMPANY and active workers' compensation coverage from SENTINEL INSURANCE COMPANY LTD. The business is based in CONCORD, in Contra Costa County, California.