I think it depends because like on some holidays the hours are shorter but still open. Depends which holidays like christmas i bet that is closed.
as of right now lowes is closed thanksgiving and christmas. it used to be closed on easter but due to pressure from other retailers (walmart and such) they started being open on easter
Lowe's stores are closed on two major holidays each year. These holidays are Christmas Day and Thanksgiving Day, and are considered fixed holidays for employees.
Canada Post is closed on federal holidays and other days which have been defined by the Postal Employees' Union as holidays. This means that the Post Office can be closed on days which are not holidays (the Monday after Easter, for example), and open on days which are provincial holidays.
Mygrant glass closed today
Wachovia observes the same holidays as the Federal Reserve.
Easter, Thanksgiving, and Christmas.
On holidays like winter holidays Tilies is closed,but on holidays like Easter or Halloween it is open 10am - 8pm.
You can find information about US holidays and which businesses will be closed on these holidays on the Wikipedia page called "Public Holidays in the United States". The page has a table organizing the data by date order.
Walmart is closed on Christmas day.
Some holidays in the United States when businesses are closed are most federal holidays such as Christmas, Veterans Day, Memorial Day and the Fourth of July. Other holidays when businesses are closed are Presidents' Day and Columbus Day.
Bank holidays are the days that the banks are closed. Bank holidays are Christmas, Thanksgiving, President's Day, and Independence Day.