Labor Day is a federal holiday, which means government offices, including the U.S. Post Office, will be closed. The New York Stock Exchange, Nasdaq stock market, schools, and Costco will be closed.

Banks and post offices will be closed on Monday, Sept. 2 in observance of Labor Day, however most major restaurant, grocery and retail store chains will remain open on the holiday. The stock ...

Several businesses from day cares to grocery stores and hair salons closed across the United States in a loosely organized ...