Award-winning projects

WHEN YOU WIN,
WE WIN

In addition to being recognized as a great place to work, Barr has received numerous local, state, and national awards from reputable industry organizations for our work with clients on challenging and impactful projects.

First-of-its-kind underground solution to interstate flooding


The I-35W underground stormwater storage facility (SSF) reduces the severity and frequency of flooding along a major interstate artery in Minneapolis, Minnesota. Barr led the design team to develop the innovative solution in the face of several critical challenges, including complex hydraulic conditions, deep excavation with a high groundwater table, and adjacent highway reconstruction—all in a restricted space wedged between the interstate and a residential area. The completed facility features six underground storage cells that can hold 4.5 million gallons of stormwater.

    • Grand Conceptor Award, Qualifications-Based Selection (QBS) top-scoring project, Grand Award, and People’s Choice Award, 2025 Engineering Excellence Awards, American Council of Engineering Companies of Minnesota (ACEC/MN)
    • National Public Works Project of the Year 2024, Environment ($25 million to $75 million), American Public Works Association (APWA)

Learn about project

Read about ACEC/MN award

Read about APWA award

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Flood risk reduction project uses smart pumping and enhances neighborhood green space


The City of Edina partnered with Barr to plan, design, and construct a flood risk reduction project for the Morningside neighborhood that was prone to flooding. The first of its magnitude in the region, a smart pumping station automatically lowers the water level in the main pond before a forecasted heavy storm, allowing the pond to receive and store stormwater. The project reduced flood risk neighborhood-wide for over 160 homes and other buildings, created native habitat, and enhanced a beloved city park.

    • Grand Award, 2025 Excellence in Engineering Awards, American Council of Engineering Companies of Minnesota (ACEC/MN)
    • People’s Choice Award first runner-up, 2025 Excellence in Engineering Awards, ACEC/MN

Learn about project

Read about ACEC/MN award

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Additional awards


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