ST. CHARLES COUNTY, Mo. – On Tuesday, plans for two billion dollars in road, bridge, and sewer projects in the area will be unveiled.

More than 500 construction contractors will be at the Infrastructure Expo. It’s going to be hosted inside the St. Charles Convention Center.

They’ll learn about construction projects up for bid. This is the eighth year for the expo. Missouri Lieutenant Governor Mike Kehoe will also be at the trade show.