DeWind One-Pass Trenching, LLC

DeWind is the leading developers of One-Pass Trenching technology, with over 35 year in business. Building the deepest and most powerful trenching machines in the world.

Based in Holland, MI but operate all across the US, Canada and Mexico.

DeWind’s Trenchers are uniquely developed for various underground installations in unconsolidated soils, consolidated soils, cemented soils, and even 6,000 psi compressive strength bedrock. The machines can fit on tight sites and narrow platforms, making them great tools for dam and levee projects.

All systems are installed in a single pass, no open excavation.

Cutoff Walls up to 160 feet deep

Groundwater Collection Systems up to 60 feet deep

Much more!