Directions to Swiss Precision Enterprises, Inc. Directions to Swiss Precision Enterprises, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 31 - Earthwork >> 31 00 00 Earthwork Swiss Precision Enterprises, Inc. PO Box 842 Ashton, ID 83420 | map Kurt Eidam (208) 652-7832 | fax: (208) 652-7652 Visit Site Get directions to: Swiss Precision Enterprises, Inc., PO Box 842 , Ashton ID Get directions from: Click to Print This Page