Rock Road Companies^TM Locations

*indicates plants are portable and can move based on our job schedule

Founded on 100 Acres

In 1955, Rock Road™ purchased 100 acres of land in Janesville, Wisconsin and established our very first office location. This office, which still serves as our company headquarters, was our only location at the time. Over the years, we’ve expanded and evolved into a much larger company — one that we’re proud to say is still growing! Today, Rock Road Companies, Inc. ™ has offices, plants, pits, and quarries located all throughout Southern Wisconsin and Northern Illinois. Use the map below to select a Rock Road™ location near you.