Brothers Keith and Jeff Newhouse founded JK Trenching in Freedom, Wisconsin, shortly after Keith graduated high school in 1996. During the summer, a three-man crew consisting of just Jeff, Keith and their dad, Vernon, stays busy by providing trenching, vacuum excavation and horizontal drilling.One tool JK Trenching uses the most isn’t a trencher, a vacuum or a mini-excavator, however. It’s a Ditch Witch 950R/T locator.“We can locate anything that conducts,” co-owner Keith Newhouse says.The 950R/T locates buried telephone, CATV, power, gas and water lines. In active mode, it transmits via direct-line connection, induction clamp or induced broadcast signals. In passive mode,
