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    • The Leader In Heavy Highway Construction

      Over the years, Dunnet Bay has exhibited steady growth in the heavy/highway marketplace. In order to remain competitive in a tough, tight market we self-perform the majority of our work, utilizing an efficient fleet of 100% owned equipment, and the most skilled and safety conscious personnel.  Additionally, Dunnet Bay has been able to utilize its expertise in foundation and earth retention construction to expand into the private sector.  Across all industries served, Dunnet Bay has been engineering new innovative solutions to tough problems, while continuously raising the bar on quality and safety standards. 

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    • Testimonials

      Dunnet Bay has been a leader in the transportation industry as a valued member of the Illinois Road and Transportation Builders Association (IRTBA). Through the IRTBA, Dunnet Bay staff and leadership regularly participate in meetings with a variety of agencies, political leaders, affiliated trade associations, labor, and DBE firms and organizations. The Dunnet Bay team embraces innovation, and regularly provides valuable counsel to ensure that projects can be performed more efficiently and at an added value to transportation agencies and taxpayers.

      Mike Sturino, IRTBA

    • Awards

      2017 GENERAL CONTRACTOR OF THE YEAR (ISTHA)
      In recognition of valuable contribution to the IL Rt. 390 Project

      2016 GENERAL CONTRACTOR OF THE YEAR (ISTHA)
      In recognition of the Jane Addams Memorial Tollway (I-90) Rebuilding and Widening Project