Millis Public Works Department 7 Water St Millis, MA 02054 Phone : (508) 376-5424 Millis Public Works Department Business Category Highway & street construction Road Maintenance Millis Highway Department 7 Water St Millis, MA 02054 Phone : (508) 376-5424 Millis Highway Department Business Category Government Offices-City Village & Twp Highway & street construction Road Maintenance Government Offices State & Local Government Offices & Public Schools Millis Town Of--public Works 900 Main St Millis, MA 02054 Phone : (508) 376-5424 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools