Hours/Holidays Office hours are Monday through Friday from 8:00 a.m. to 5:00 p.m. except on public holidays. January 1 New Year's Day January 21 Martin Luther King, Jr. Day February 12 Lincoln Day February 18 Presidents Day May 8 Truman Day May 28 Memorial Day July 4 Independence Day September 1 Labor Day October 13 Columbus Day (Observed) November 11 Veterans Day (Observed) November 27 Thanksgiving Day December 25 Christmas Day