• Don Bixby, P.E.

    Project Engineer


Mr. Bixby has served as Project Engineer for a wide variety of water and wastewater projects. These have included water and wastewater treatment plant upgrades, water tower designs, lagoon improvements, and wastewater pilot studies. He also designed storm sewer systems along with sanitary sewers, lift stations, and water distribution systems, both on large and small scales, along with commercial on-site systems. Mr. Bixby is also a certified operator and served as superintendent for a large industrial wastewater treatment plant for several years. 

Other environmental work has included Phase I Environmental Assessments, some work with landfill closures, asbestos removal, etc.

  • donb@chamlin.com

Our Team

Scott Spayer, P.L.S.

Ryan Hansen, P.E.

Timothy Hejny, P.E.

David M. Farrell, P.E.

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