Maintenance Hours are Monday – Friday from 8:00 am – 4:30 pm
Office Staff Hours are Monday – Friday from 8:30 am – 4:30 pm
The Authority is closed daily from 12:00pm – 1:00pm
Quincy Authority Development Corp – 80 Clay Street Quincy, MA 02170
Main Number 617-847-4350
Maintenance issues Call 617-773-6863
©2025 Quincy AUTHORITY Development Corp
