Wal-Mart expands grocery pickup store concept to Colo.

Wal-Mart Stores has opened a 4,000-square-foot grocery pickup and gas store in Thornton, Colo., the second location for the company’s newest retail concept. The retailer will fulfill online orders from a nearby full-line Wal-Mart store, and shoppers who place their orders online by 1 p.m. can pick them up the same day. Read The Business Journals/Denver story here