| Tora Petrol Urunler Muh. Elek. San. Tic. Ltd. Sti. | Bekir Cavdaro | Bagcilar Istanbul | Turkey |
| B & T Service Station Contractors | Dan Chamberlain | Nipomo | CA |
| Arning Companies, Inc. | Gavin Chapman | Cassville | MO |
| Petro Service Limited | Andrew Chatterton | Saint John | NB |
| Zhejiang Resin Municipal Facility Co. Ltd. | Ben Chen | Wenzhou | ZHEJIANG |
| Zhejiang Resin Municipal Facility Co. Ltd. | Yi Chen | Wenzhou | ZHEJIANG |
| Professional Petroleum Service | Wyatt Chestnut | | United States |
| Petroleum Card Services | Julie Chizek | Minden | NV |
| Dover Fueling Solutions | Andy Christie | Austin | TX |
| Leighton O'Brien Inc. | Jafet Cifuentes | Hawthorn East | VICTORIA |
| Xerxes by Shawcor | Greg Cirangle | Toms River | NJ |
| Brian Clark, CAE | Lexington | KY |
| Performance Ink, Inc. | Marty Clark | Columbia | SC |
| JF Petroleum Group (Branch) | Luke Clements | McAllen | TX |
| Liquid Controls, LLC | Dan Clevenger | Lake Bluff | IL |
| County of Marin, DPW | Christie Coleman | San Rafael | CA |
| JF Petroleum Group | Meredith Coleman | Morrisville | NC |
| Sonny's Enterprises, Inc. | Kevin Collette | Tamarac | FL |
| Joseph Colligan | Southborough | MA |
| SSECO Solutions | Joe Comar | Cleveland | OH |
