The intense competition and razor-thin margins of the supermarket business caught up with a longtime homegrown favorite in 2013.

In a dramatic and bittersweet retreat, the local Piggly Wiggly franchisee sold off 29 of its stores to two larger rivals, including most of the retail locations in its own backyard.

Bi-Lo snapped up 22 of the supermarkets in a deal valued at $35 million. Harris Teeter acquired the others, all in the Charleston area, for an undisclosed sum.

Charleston-based Piggly Wiggly Carolina Co. Inc., which dates to 1947, was left with about two dozen corporate-owned supermarkets, including locations in North Charleston, Hollywood, Moncks Corner, Summerville and St. George.

A wave of consolidation has washed over the grocery industry in recent years, creating several big, deep-pocketed chains. That's made it more difficult for smaller, privately owned operators like Piggly Wiggly to compete with them on pricing and purchasing.


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