1. Summit Engineering Corp 1150 Lamoille Hwy, Elko, NV 89801 Coordinate: 40.82987,-115.74494 Phone: (775) 738-8058
2. Newfields Mining 2227 N 5th St, Elko, NV 89801 Coordinate: 40.84403,-115.77895 Phone: (775) 738-3399