Convenience stores in Sheffield, Iowa The most complete information about Convenience stores in Sheffield, Iowa: Addresses, phone numbers, reviews and other information. All stores Convenience Furniture Home goods All convenience stores in Sheffield ATM (Casey's General Store) Convenience 702 East Gilman Street, Sheffield, IA 50475 Get Directions Contacts Write a review Casey's General Store Convenience Closed now Until 05:00 am 702 East Gilman Street, Sheffield, IA 50475 Get Directions Contacts Write a review ✗ Facebook Google Plus Twitter