As Labor Day approaches, many are curious about what stores and services will be open or closed across the country. Major retailers like Costco, Target, and Walmart will be operating, while government offices, banks, and the stock market will remain closed. In Columbus, Ohio, and other regions, various businesses have different hours, with grocery stores and restaurants mostly open. Notably, mail delivery will be halted as USPS, UPS, and FedEx will not be in operation. Check local listings for specific hours in your area, and remember that this holiday may have different rules compared to others.