Knox Excavation Inc. Knox Excavation Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Commercial Underground Utilities Knox Excavation Inc. 1165 Sawmill Rd.Gardnerville , NV 89410 | map | directions 775/783-4247 Visit Site Connect With Us Send a message to: Knox Excavation Inc. Your Name: Your Email: Subject: Message: (Date: 11/25/2024)