NEI Earthworks, LLC NEI Earthworks, LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Other >> Division 31 - Earthwork >> 31 22 00 Grading NEI Earthworks, LLC 3764 E Amity Ave Ste 106Nampa, ID 83687 | map | directions Scott Stice (208) 936-2192 Visit Site New Member NEI Earthworks is an excavation contractor providing pre-construction, clearing, demolition, and finish grading services in the Treasure Valley. Member Since: 2026