Costco Holiday Schedule 2024 Pdf Download. Without further ado, here are. According to its holiday calendar, costco locations in the united states are closed on new year’s day, easter day, memorial day, independence day, labor day, thanksgiving.

On labor day, costco will be open during its regular hours, so you can stop by to pick up paper plates, cups, forks or even the sunscreen you left at home. 2, in observance of the labor day holiday and will reopen for business as usual on tuesday,.