- Acculube
- Bay Oil Co
- Boyer's Used Cars
- C-W Products Intl Inc
- Chem-Tec Corp
- Chemplex Automotive Group Inc
- Chemplex Automotive Group Inc
- Clark Oil & Chemical Co
- Comp Energy Trading & Mktng
- Coolant Masters
- Cumberland Oil Co
- E-Z Oil Products Inc
- Eastern Oil
- Ethyl Corp
- Ethyl Corp
- Far West Oil Co
- Great Lakes Oil Co Inc
- Hamlin County Co-Operative
- Houghton International
- Interfluids Inc
- Interlube Corp
- Joesph Ripp Distributing Inc
- Jonell Oil Corp
- Jones Motor Purr Co Inc
- Larson Chemical Corp
- Lubrizol Metalworking Addtvs
- Moc Products
- Molecular Products Inc
- Monroe Fluid Technology
- O F Patzke Co Inc
- Oils Unlimited
- Porter Systems Inc
- Remi Corp
- Restore Inc
- Rezolex Inc
- Rita Corp
- Rita Corp
- River Country Coop
- Simon Petro Chemicals
- Sulflo Inc
