Howard Excavation, LLC Howard Excavation, LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 33 - Utilities >> 33 10 00 Water Utilities Howard Excavation, LLC 8626 Track RdNampa, ID 83686 | View on Google Maps Ethan Howard (208) 695-8918 Howard Excavation specializes in site work, demolition, grading, trucking, and underground utilities. Member Since: 2025 Send a message to: Howard Excavation, LLC Your Name: Your Email: Subject: Message: (Date: 10/28/2025)