1. MJL Tech 105 N 5th St # 2, Marquette, MI 49855 Coordinate: 46.54449,-87.39987 Phone: (906) 458-2704
2. U.P Technology Services 3224 Us Highway 41 W Suite 150, Marquette, MI 49855 Coordinate: 46.54959,-87.45905 Phone: (906) 451-4153