Member Directory FiltersClear () Member Type contractor (1) Contractor Specialties bridge work structural (1) concrete architectural structural (1) demolition clearing cutting (1) electrical cable fiber optics (1) electrical lighting street lights (1) excavating trenching (1) (-) foundation site preparation land clearing (1) general engineering (1) (-) pipe bursting pipe welding sanitary sewer systems (1) pipelines (1) transportation caltrans (1) transportation sf bart transit systems (1) Territory Contra Costa County (1) Location Primary Location (1) Interested in becoming a member of United Contractors? Join us here. All A B C D F G M O S T V W Showing Results (1 - 1) of 1 DMZ Builders Member since September 2013 https://www.dmzbuilders.com (925) 826-5387 Platinum Annual Sponsors All 2025 Annual Sponsors
