Contact & Locations CONTACT US Name Email PhoneQuestions and Comments Locations Carbondale (WSM & CC) 14682 Highway 82Carbondale, CO 81623P: 970.963.0180 (ready-mix)P: 970.963.9424 (scale house)F: 970.963.1547 Mailing Address:PO Box 1319Carbondale, CO 81623 Eagle County (CC only) 4155 Highway 6Gypsum, CO 81637P: 970.524.2520F: 970.524.2518 Main Office:970.963.2296 Silt Location (WSM & CC) 1412 Co Road 311 Silt, CO 81652 P: 970.876.0154 (scale house)