Crescent Silver, LLC Crescent Silver, LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories Related Categories Division 31 - Earthwork31 00 00 Earthwork31 70 00 Tunneling and Mining Other >> Division 31 - Earthwork >> 31 00 00 Earthwork Crescent Silver, LLC 604 Bunker Ave Ste 8 Kellogg, ID 83837 | map | directions Ann Sluka (208) 783-0200 Specializing in excavation, remediation and mine contracting. Member Since: 2015