Swiss Precision Enterprises, Inc. 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 | directions Kurt Eidam (208) 652-7832 | fax: (208) 652-7652 Visit Site Specializing in erosion control, sprinkler systems, construction remodel, installing pavers, reclamation work, fencing, and landscaping. Member Since: 2024