Within the family-operated Ditch Witch organization is the family of horizontal directional drilling (HDD) systems, designed and built by Ditch Witch engineers to work together with unbeatable efficiency. Components include the drilling rig, fluid management systems, the drill pipe itself, and integrated electronics that enable the tracker operator to disable power to the drilling unit's thrust and rotation. As families go, Ditch Witch HDD systems are the most functional in the underground construction industry.