Closed all federal and state holidays. Some offices are closed preceding and following a holiday; call to be sure. National holidays include: New Year's Day, Martin Luther King, Jr. Day, Inauguration Day, Presidents' Day, Memorial Day, Independence Day, Labor Day, Columbus Day, Veterans Day, Thanksgiving, Christmas.
Driver License Notes: Skill testing ends at 4:30 p.m.
CDL Notes: No CDL road testing offered. All CDL road tests in St. Louis area take place at the Koch Road Super Site.