RBU: O’Hare Concourse D Site Tour

Event Details

Road Builder University heads to O'Hare Airport to tour and learn more about the Concourse D Project on Wednesday, October 7, 2026. The event will kick-off of with a lunch and learn presentation, then the group will head out on busses to tour the site. 

The overall Concourse D project consists of a new remote concourse facility located adjacent to and south of existing Concourse C within the airport operations area. This new 19-gate facility is comprised of approximately 560,000 square feet over multiple levels. The building is a structural steel and concrete superstructure. The project further includes the construction of portions of an underground concrete tunnel connecting future facilities and additionally includes apron paving and other utility and facility improvements. The scope includes the following components:

• Concourse D and the civil improvements to include the aircraft parking apron.
• Limited extents of the consolidated tunnel and civil improvements.
• Midfield Cooling Plance (MCP) and the associated mechanical piping and connections to serve Concourse E.
• Expansion of the existing heating and refrigeration plant high temperature hot water system to serve Concourse D and Concourse E.