Labor Day | Offices & Library Closed Diocesan offices and library will be closed for the holiday. Please enjoy your celebration. + Add to Google Calendar + iCal / Outlook export 00 days 00 hours 00 minutes 00 seconds Date Sep 01 2025 Time All Day Labels Diocesan Event Location DOY Main Office Diocese of Youngstown Offices, 144 W Wood St, Youngstown, OH 44503 Website https://doy.org/ Category Mahoning County Share this event