Retail Grocery Inventory Service, founded in 1958, offers grocery stores an accurate and economical alternative to in-house inventories. Started in the Midwest, RGIS has expanded and conducting counts in other retail locations throughout the United States. The service is among the largest in the world with more than 400 offices and 40,000 employees worldwide. The company offers scheduling flexibility retail outlets need to conduct inventory when it's convenient. For projects requiring one person or 100 - in a single location or hundreds of locations - RGIS provides the personnel, equipment and expertise to count, process and deliver results.