Johnson Construction Group, Inc, formerly known as Bob Johnson Construction, based in Geneseo, IL, has proudly been the region's premier contractor since 1983. We specialize in a wide variety of services including new construction, remodeling, room additions, barns, roofing, and sunrooms. Whether you're planning a new build or a renovation, our experienced team is ready to bring your vision to life. For all your construction needs, reach out to Johnson Construction Group, Inc in Geneseo today.