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Environmental Design International inc.
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Stevenson Expressway/Dan Ryan Expressway to Lake Shore Drive, Phase III Engineering Services
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Kristen R. Hamilton
Manager, Joliet Office
Mickey Harrison
Talent Acquisition/Human Resources Lead
Howard J. Hamilton, PE, CFM, CPESC
Director, Civil Engineering
Jason Janssen, CHMM
Director, Environmental Department
Lee R. Koehler, PLS
Chief Professional Land Surveyor
