Christmas Day Observed – CLOSED Written by Tri State Disposal. Posted in Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: December 25, 2019 all-day Repeats 2019-12-25T00:00:00-06:00 2019-12-26T00:00:00-06:00 Contact: Tri-State Disposal, Inc. 708-388-9910 Holiday Christmas Day Observed – CLOSED