Directions to Summit Excavation, Inc. Directions to Summit Excavation, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 31 - Earthwork >> 31 00 00 Earthwork Summit Excavation, Inc. 1171 Addison Ave WTwin Falls, ID 83301 | map Sam Schiffler (208) 420-7523 Get directions to: Summit Excavation, Inc., 1171 Addison Ave W, Twin Falls ID Get directions from: Click to Print This Page