1. Zmk Mine Construction Inc
1254 County Road 23, Ridgway, CO 81432
Coordinate: 38.09182,-107.71516
Phone: (970) 325-0459
2. Blackford's Welding & Construction
549 Marys Rd, Ridgway, CO 81432
Coordinate: 38.07963,-107.71072
Phone: (970) 325-4521