According to our records, this business is located at 3421 Overseas Hwy in Marathon (in Monroe County), Florida 33050, the location GPS coordinates are: 24.7113244 (latitude), -81.0916584 (longitude). Florida Keys Electric Co-Op is categorized under Distribution, Electric Power (SIC code 4911). Known organization manager is Ernie Newbauer. Current estimates show that the unit has a sales volume of $24,640,000 and staff of approximately 40 people. You can contact the company by phone at (305) 743-5344; the following fax number is also provided: (305) 743-9191.