1. Praxair 2451 County Road 26a, Walden, CO 80430 Coordinate: 40.5591,-106.47247 Phone: (970) 723-8207
2. Praxair 2451 County Road 5e, Walden, CO 80430 Coordinate: 40.66092,-106.48962 Phone: (970) 723-8207