Fredonia Village Of--wastewater Treatment Plant, Frank Flagella Lakeshore Dr Dunkirk, NY 14048 Phone : (716) 366-0057 Business Category Government Offices-City Village & Twp Plumbing Heating Equipment & Supplies Water Filters & Purification Equipment Government Offices State & Local Government Offices & Public Schools Freedonia Waste Water Treatment 4700 W Lake Rd Dunkirk, NY 14048 Phone : (716) 366-0057 Business Category Government Offices-City Village & Twp Legislative Bodies