I-43 Bridges – Howard Avenue to Menomonee Valley

3D Modeling, Construction Management, LiDAR, Survey, Transportation | Wisconsin | Back


This 3.86-mile portion of the Interstate Highway System was plagued by congestion, accidents, and general aging of the infrastructure. This section of I-43 serves the eastern side of the City of Milwaukee and Milwaukee County, including lakefront recreation areas and attractions and the Port of Milwaukee, and it connects Milwaukee with the City of Green Bay to the north and I-94 to the south.


The project was divided into two major segments. The I-43 mainline portion of the project included rehabilitating and re-decking nine mainline structures and increasing their vertical clearances to meet current standards. The second segment of the project included rehabilitating and re-decking 11 local street overpasses.

Services Provided

  • Survey
  • Modeling
  • Platting
  • Transportation design
  • Construction management
  • Construction inspection
  • Utility coordination
  • Agency coordination
  • Lighting

Industries Covered

  • Transportation
  • Survey
  • Construction Management
  • 3D Modeling


The project was finished in 2019, a full year ahead of schedule, resulting in a savings of nearly $80 million. The project created much-needed relief from congestion, and delivered new levels of safety, maintainability, and economic vitality that will provide benefits for the community far into the future.