News
July 21, 2026

Ames Construction Celebrates Opening of Don Welge Memorial Bridge

Construction Owners Editorial Team

Highlights

  • Ames Construction has completed the Don Welge Memorial Bridge, connecting Illinois and Missouri across the Mississippi River.
  • The bridge was delivered following approximately three years of construction and coordination.
  • The project involved collaboration with the Illinois and Missouri departments of transportation.
  • The new crossing provides long-term transportation infrastructure for the bi-state region.

Major bridge projects continue to strengthen regional transportation networks and improve freight and commuter mobility. Ames Construction has marked the completion and opening of the Don Welge Memorial Bridge, a new Mississippi River crossing linking Illinois and Missouri.

Courtesy: Photo by Ames Construction

Regional Bridge Infrastructure

The Don Welge Memorial Bridge represents a significant transportation investment designed to improve connectivity between the two states.

Construction required close coordination among Ames Construction, the Illinois Department of Transportation and the Missouri Department of Transportation throughout the multi-year delivery process. The project team completed the bridge after approximately three years of construction.

The structure is expected to support regional mobility and provide long-term transportation infrastructure for motorists and commercial traffic.

Collaborative Project Delivery

Project delivery involved coordination among transportation agencies, contractors and local communities to maintain construction progress while addressing engineering and scheduling requirements.

The bridge also reflects continued investment in interstate transportation infrastructure that supports regional economic activity and travel across the Mississippi River corridor.

Why It Matters

For transportation owners, contractors and infrastructure developers, major bridge projects create opportunities across heavy civil construction, structural steel, concrete, utility relocation and roadway improvements. The completion of the Don Welge Memorial Bridge also reinforces the importance of long-term collaboration between public agencies and construction teams in delivering complex transportation infrastructure.

Source: Ames Construction.

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