Port Industries, Inc. is your family-owned source for wheel/chain trenchers, drainage plows, used machines, GPS/laser equipment and parts. We build equipment for agricultural/sports-turf drainage, pipe laying and renewable energy industries. Focused on design, manufacture, distribution, and service to best suit our unique customer needs is a priority. Port Industries also specializes in setting up machinery, from back-fillers to tractors, with Trimble products for machine control for steering and elevation control offering both laser and GPS.