Map for Owyhee Civil Corp Map for Owyhee Civil Corp Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 35 - Waterway and Marine Construction >> 35 00 00 Waterway and Marine Construction Owyhee Civil Corp 6307 E Victory RdNampa, ID 83687 | directions Conrad Weiland (208) 249-1355 Visit Site