All Shell Locations - Iowa
- Alta
- Anthon
- Avoca
- Bettendorf
- Boone
- Buffalo
- Burlington
- Carroll
- Cedar Rapids
- Centerville
- Cherokee
- Clear Lake
- Clinton
- Coon Rapids
- Correctionville
- Council Bluffs
- Davenport
- Decatur City
- Denison
- Dows
- Everly
- Fonda
- Fort Madison
- Grand Mound
- Grandview
- Hampton
- Harlan
- Hartley
- Hawarden
- Holstein
- Inwood
- Jefferson
- Lake City
- Lake View
- Larchwood
- Latimer
- Laurens
- Logan
- Lost Nation
- Marcus
- Missouri Valley
- Muscatine
- Percival
- Quimby
- Red Oak
- Rock Rapids
- Sergeant Bluff
- Shelby
- Sioux Center
- Sioux City
- Sloan
- Spirit Lake
- Storm Lake
- Wall Lake
- Waterloo
- Waverly
- West Burlington
- West Union