Companies catalogue
- C & R Medical Inc, Camarillo
- C & S FUELS (HUNT BROTHERS PIZZA), Grant
- C C Food Mart-Crestline, Mountain Brook
- C J's Grocery, Russellville
- CBS, Newnan
- CITGO, Carrollton
- CITGO, Carrollton
- CITGO, Carrollton
- CITGO, Bremen
- CITGO (Jay Food Mart), Talladega
- CITGO CHILDERSBURG, Childersburg
- CLEAN FUELS # 25, Laceys Spring
- CV Express, Valley
- CVS, Bowdon
- CVS, Hanceville
- CVS, Haleyville
- Caledonia Shop & Save, Caledonia
- California Kidney Medical Group, Thousand Oaks
- Calleys Jet Pep, Cullman
- Camarillo Pulmonary Med Group, Camarillo
- Cardiology Associates, Oxnard
- CatEye, Osaka
- Catoma Mart, Cullman
- Centre Shell Mart, Centre
- Channel Islands Medical Group, Ventura
- Channel Islands Obstetrics and Gynecology Medical Group, Camarillo
- Chapman's Small Engines, Pinckard
- Chattahoochee Construction, Dothan
- Chevron, Wedowee
- Chevron, Bowdon
- Chevron, Hanceville
- Chevron, Haleyville
- Chevron, Brilliant
- Chevron, Carbon Hill
- Chevron, Russellville
- Chevron, Hamilton
- Chevron, Guin
- Chevron, Winfield
- Chevron, Winfield
- Chevron, Belmont
- Chevron, Amory
- Chevron, Crane Hill
- Chevron Piedmont, Piedmont
- Chevron Red Bay, Red Bay
- Chevron Station, Holly Pond
- Chevron Tuscaloosa, Tuscaloosa
- Chevron Winfield, Winfield
- Circle K, Valley
- Circle K, West Point
- Circle K, Valley
- Circle K, LaGrange
- Circle K, Roanoke
- Circle K, LaGrange
- Circle K, Hamilton
- Circle K, Jasper
- Circle K, Carrollton
- Circle K, Carrollton
- Circle K, Carrollton
- Circle K, Bremen
- Circle K, Fort Payne
- Circle K, Rome
- Circle K Pilot Car, Albertville
- Circle K Quail Farm, Rainsville
- Circle W Shoppette, Whitesburg
- Citgo, LaGrange
- Citgo, Hayden
- Coastal Pediatric Medical Group, Oxnard
- Coastal Pediatric Medical Group: Pecht Benjamin T MD, Oxnard
- Code 3 Life Support Education, Camarillo
- Coleman Lochmiller & Bond, Elizabethtown
- Columbine Plastics Corp. Full Service Custom Injection Molding, Louisville
- Comet Mini Mart, Sylacauga
- Conejo Childrens Medical Group, Thousand Oaks
- Conejo Medical Group For Women, Thousand Oaks
- Conejo Oaks Medical Group, Thousand Oaks
- Conejo Simi Eye Medical Group, Thousand Oaks
- Conerstone Food Mart, Cullman
- Convenient Beverage Systems, LaGrange
- Cook's, Newnan
- Coosa Corner, Leesburg
- Corbec Medical Supply, Camarillo
- Corner One, Roanoke
- Corner Store, Pine Mountain
- Country Boys, Ranburne
- Country Corner, Roopville
- Country Corner, Piedmont
- Country Mart, Columbus
- Country Store, Pell City
- Country Store, Cedar Bluff
- Country Village, Columbus
- County Line Kmaxx, Fayette
- County Line One Stop, Roopville
- County Line Package Store, Valley
- Cowboys, Boaz
- Crews Quick Stop, Sulligent
- Crossroads Convenience, Newnan
- Crossroads Market, Winfield
- Crowe's LLC, Attalla
- Crown, Jasper
- Curry S Dental Equipment Repair, Thousand Oaks