Ernst Trenching Inc Home About Us Services Project Gallery Contact Us Water and Sewer Gallery During the summer of 2008 Ernst Trenching, Inc. completed this project for the city of Moorhead, MN. The project consisted of placement box culverts 8 tall, 14 wide and 6 deep weighing 17 tons a piece. Two...

Ernst Trenching Inc Home About Us Services Project Gallery Contact Us Duck Bank and Directional Boring Gallery Ernst Trenching completed this project for Southern Minnesota Municipal Power Agency in Lake City, MN in the spring of 2008. The project consisted of placing a duct bank of four 6 ducts an...

Ernst Trenching Inc Home About Us Services Project Gallery Contact Us Services Hydrovac Excavation Ernst Trenching, Inc. now has a Hydrovac Excavation solution. The Hydrovac hydro excavation process is the industry s only non-destructive method of digging, since it uses pressurized water and a vacuu...

Ernst Trenching Inc Home About Us Services Project Gallery Contact Us Power Duck Bank Gallery Pictures for a project completed for the city of Detroit Lakes, MN. The project involved placing a power duct bank of six 5 pipes covered in concrete for heat dissipation. The bore was 300 of 24 steel pi...

Ernst Trenching Inc Home About Us Services Project Gallery Contact Us Town and Rural Exchange (RUS) ETI completed another RUS fiber to the home project for the town and rural exchange in Finley North Dakota. The town project was completed by Directional boring and the rural consisted of 150 miles of...