Walmart is speculated to be searching sites around Bluffton for a future Sam's Club location.
One Sam's Club presently operates in Beaufort County:
Sam's Club #6582, Port Royal Plaza, 95 Mathews Drive, Hilton Head Island, South Carolina 29926-3611.
Further reading:
Fahey, Ashley. "
Walmart eyes Bluffton for possible Sam's Club location."
The Island Packet. 2015-03-19.