Utilities in Watchung, NJ Valve Tek Utility Svc Inc775 Mountain Blvd # 104BWatchung, NJ, 070699084127151Supreme Valve RepairUtility Trailer Sales Westor Gas 111 Inc900 Somerset StWatchung, NJ, 070699087561368Carbon Dioxide Gas SuppliersGas CompaniesLeviton Manufacturing Co IncManufacturing CompaniesOil And Gas CompaniesPropane GasThe Gas CompanyUtilities Show MoreSee AlsoUtility Companies