Single-tenant office building for lease at 4510 E US Hwy 14 in Janesville, WI. Property has a a large open-plan room with built-in cabinets, a break room/kitchen with a sink, two bathrooms, a medium-sized room that could be used as a reception area or for cubicles, and up to four private offices. Highly visible to traffic on US Hwy 14 and easy access to I-39/90.