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Willett, Hofmann & Associates
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Structural Engineering
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Transportation Engineering
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Water & Wastewater Engineering
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Civil Site Design
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Architecture
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Land Surveying
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Willett, Hofmann & Associates
Founded 1935
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  • About Us
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Recent News
  • Over 75 Projects Completed at Sauk Valley Community College
  • Employees honored at the ISPE Awards Ceremony
  • Nominee for Operator of the Year at the 2018 IAWPCO Banquet
  • WHA Employee Honored at the 2017 Illinois Society of Professional Engineers Annual Convention
Contact
  • Address:
    P.O. Box 367
    809 East 2nd Street
    Dixon, IL 61021
    Locations
  • Phone: (815) 284-3381
  • E-mail: info@willetthofmann.com
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