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  • Green Meets Gold in Portland

    Monday August 5th by Melissa Buttin
    We are pleased to announce that Herrera’s Portland office achieved Gold-Certification through the City of Portland’s Sustainability at Work program. The Sustainability at Work program was formed to help Portland-area businesses improve their environmental practices.  Since its launch in 2007, the program has helped thousands of Portland businesses advance green…
  • Field Day Friday

    Friday July 5th by Melissa Buttin
  • Herrera’s Presentations from MuniCon 2019

    Monday July 1st by Melissa Buttin