Are grocery stores open Labor Day 2024? Hours and details for Costco, Kroger, Publix, Aldi, more USA TODAYThis is what’s closed in Maine on Labor Day this year Bangor Daily NewsIs the stock market open on Labor Day? Will Costco be closed? MarketWatchLabor Day 2024: What’s open and closed in the Lehigh Valley 69News WFMZ-TVHere’s what stores will be open, closed on Labor Day KHOU.com