Builds a 481,000 square foot warehouse in Pittsburgh's West End. Except for these five states, Giant Eagle does not operate its stores in any other states in the U.S. More: Does Giant Eagle Deliver Groceries? Blue Stamps, which leads to more growth for the company. The biggest subsidiary of Giant Eagle is GetGo, which Giant Eagle bought in 2003 for an oil company as a gas station. As Kroger continues to grow, it has looked to acquisition as a way to expand its reach. Please check. Sign up for notifications from Insider! [CDATA[// >