June 25, 2017
Categories
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April 26, 2017
Case Study: GIS Services and the City of Marion, Illinois
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January 11, 2017
April Giesmann, PE, CFM Joins Horner & Shifrin as Civil/Site Business Unit Leader
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Ian Richardson joins Horner & Shifrin as Construction Materials Testing Manager for Southern Missouri Region
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August 4, 2016
Steve Donahue Elected to Serve on ACEC-Illinois Board of Directors
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August 1, 2016
Horner & Shifrin Opens New Office in O’Fallon, MO