Home/Announcements/City of Hope Accepting Sealed Bids for Polyethylene Bags Until January 16, 2020. Announcements City of Hope Accepting Sealed Bids for Polyethylene Bags Until January 16, 2020. Bren YocomJanuary 8, 2020 Bren YocomJanuary 8, 2020 Share Facebook Twitter Share via Email Print