According to our records, this business is located at 23 Greeley Ave. in Johnstown (in Welding County), Colorado 80534, the location GPS coordinates are: 40.336981 (latitude), -104.914684 (longitude). Milliken Johnstown Electric is categorized under Fire Alarm Systems and Equipment Testing (SIC code 1731). Known organization owner is Larry Weber. Current estimates show that the unit has a sales volume of $800,000 and staff of approximately 15 people. You can contact the company by phone at (970) 587-4912.