Independence 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: July 4, 2018 all-day Repeats 2018-07-04T00:00:00-05:002018-07-05T00:00:00-05:00Contact: Tri-State Disposal, Inc. 708-388-9910 HolidayIndependence Day Observed – CLOSED