Johnson Construction
Group INC

Family founded and serving our community since 1983

309-944-4445

About Us

In 1983 we started off as Bob Johnson Construction but as of 2025 have transitioned to our new name Johnson Construction Group, Inc. Still based in Geneseo, IL, we are owned and operated by Bob Johnson's family to this day. We are proud to serve our community with excellent service.

At Johnson Construction Group, Inc, we are associated with quick, efficient, and amazing quality work. Such as raising barns, creating beautiful additions to homes, starting from scratch to create your dream home or giving you the peace of mind with a new roof. We work within a 60 mile radius around our home base in Geneseo, IL.

We are a part of the Chamber of Commerce, Quad City Builders and Remodelers, and the National Frame Builders Association. We are a fully certified company that is bonded and insured to protect our customers.

Our Services

General Contracting:

We are a full-service general contracting business; specialized to work on any kind of project. Whether it be commercial, residential, or agricultural.

Roofing:

Weather in Illinois can be unpredictable and turbulent, making lost shingles all to frequent. Contact us to receive excellent quality work on your home or business in an area we specialize in. Whether it be shingle or steel, we are here for your needs.

New Construction:

We specialize in giving people a new start in life, whether it's for a business or a home. We will work with you so your new building will fit your every need and want, because you deserve it.

Barns:

Farmers are the backbone of our community and they need and deserve a building that will keep them and their livelihood safe. We know our careful consideration and work will make the difference.

Additions/Remodeling:

There are many reasons to make an addition or remodeling your home; adding to the family, finally getting that personal workspace, or treating yourself with a year-round sunroom. Your home should be your castle, and we want to give you that.

Pole Building:

At Johnson Construction Group, Inc, we love versatility and getting the job done so you can get back to what's important, and pole buildings are perfect for that. No matter the intention our buildings are strong, spacious, and perfect for your outdoor needs.