Costco. Martin Luther King Jr. Day is not among the holidays observed by the chain, according to their website. Typical daily hours are from around 10 a.m. to 6 or 8:30 p.m. local time daily.

You may have the day off from work, but will your favorite "everything including the kitchen sink" surplus store be open?

Martin Luther King Jr. Day is today, January 18, and as it is a federal holiday, many federal services will be closed or operating with a modified service—but are grocery stores open on MLK Day?

Martin Luther King Jr. Day is approaching quickly – Monday, Jan. 15 — and this year, the federal holiday falls on the actual birthday of the celebrated civil rights leader who was assassinated ...