Welcome to RJ Underground, Inc!

We are your commerical and residential directional drilling specialists located in Kenosha, Wisconsin.

RJ Underground has been serving Wisconsin, Illinois and Indiana using the latest trenchless technology in utility installations since 1996. We specialize in the installation of storms sewer, watermains, sanitary sewers, water services, gas services and electrical sleeves via horizontal directional drilling, also known as HDD.  We have the capabilities of direct burial up to a 30″ diameter pipe and have completed some of the trades’ toughest projects with great success.

In addition; we have factory trained Butt Fusion Technicians who can operate our privately owned Fusion Machine which is capable of fusing a pipe up to 18-inches in diameter.

Contact us with your jobsite questions or needs, we will be happy to assist you or meet you onsite to walk through your project with you.


Directional boring, commonly called horizontal directional drilling or HDD, is a steerable trenchless method of installing underground pipes, conduits and cables in a shallow arc along a prescribed bore path by using a surfacce-launched drilling rig.  HDD has minimal impact and disturbance on the surrounding area. HDD is used when trenching or excavating is not practical, in situations such as crossings of road, rivers, lakes, wetlands, nature preserves, landscaping, parking lots, to just name a few.  HDD is suitable for a variety of soil conditions and jobs.