The period of work occurring during the late evening and early morning, typically when most businesses are closed, is often referred to as the “third shift.” This timeframe usually encompasses the hours between 10:00 PM and 6:00 AM, though specific start and end times may vary. Retail establishments that operate on a 24-hour basis utilize this shift to maintain continuous service. An example of this application would be a 24-hour supercenter employing overnight staff to restock shelves.
Sustaining round-the-clock operations necessitates a workforce prepared to work during unconventional hours. The benefit to the establishment is the capacity to serve customers at all times, maximizing potential revenue. Historically, the expansion of such overnight shifts in retail reflects a change in consumer demand and the need for constant availability of goods. It allows tasks such as restocking and cleaning to be completed with minimal disruption to daytime shoppers.