Ellingson, founded in 1970, is a third generation, full-service underground construction company that specializes in Horizontal Directional Drilling, Plowing & Trenching, On-Site Wastewater Collection & Treatment, Pipe Bursting, Pipe Ramming, Slip Lining, GIS Mapping & Portal, Gas & Electrical Distribution, and Joint Trench Installation for municipal utility projects.

Member Category: Associate Members, Construction Contractors, Construction