Latest News

2021 IDOT Engineering Firm of the Year

On Thursday, May 12th, 2022 IDOT honored Quigg Engineering, Inc. with the title of 2021 Engineering Firm of the Year! " I am truly lucky to be the leader of the hardest working professionals in the Industry, allowing QEI to...
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I-74 Bridge Celebration

In early December of this year, QEI gathered with hundreds of others to celebrate the grand opening of the I-74 Bridge in the Quad Cities. We had the honor of being able to work on this monumental project that will...
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I-255 Roadway & Bridge Rehabilitation Project.

QEI served as a consultant to the I-255 Roadway & Bridge Rehabilitation project which recently received an ACEC Illinois Honor Award at the 2021 Virtual Engineering Awards Ceremony on April 8, 2021. To learn more about this project, click on...
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QEI is honored to be a part of the I-57 Interchange of Bourbonnais Parkway project that just received the ACEC Engineering Excellence Achievement Award!

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