Supermarkets in Williston, South Carolina The most complete information about Supermarkets in Williston, South Carolina: Addresses, phone numbers, reviews and other information. All stores Clothing Convenience Electronics Furniture Home goods Supermarket All supermarkets in Williston Williston IGA Supermarket Open now Until 09:00 pm 12996 West Main Street, Williston, SC 29853 Get Directions Contacts Write a review