According to our records, this business is located at 216 W Ferner St. in Marshalltown (in Marshall County), Iowa 50158, the location GPS coordinates are: 42.0333582 (latitude), -92.9175794 (longitude). Ferneau Electric is categorized under Fire Alarm Systems and Equipment Testing (SIC code 1731). Known organization principal is Gary Ferneau. You can contact the company by phone at (641) 752-1844.