Fuels and Lubes

As Northern Illinois and Southern Wisconsin’s largest supplier of lubricants, motor oils, fuels and related products, Kelley Williamson services hundreds of car dealerships, many commercial fleets, the local aviation industry, the industrial and the agricultural markets. Select from the options below for more product and service information.

Click here to contact us, or call 815-397-9410, or toll free, 800-553-1675.



Kelley Williamson represents many nationally known petroleum equipment manufacturers, whose pumps, tanks and related dispensing units are widely accepted as the industry's best.

We closely monitor new equipment technology and are alert to the opportunities it presents. This enables us to satisfy your equipment requirements, no matter how specialized, from basic design and layout to final installation. You can also rely on our full-time maintenance staff to keep your operation running smoothly.

For state-of-the-art technology, Kelley Williamson is your best choice. We're responsive and well-qualified to assist you in reaching your marketing goals. Whether you need a comprehensive loaned equipment program, a single piece of oil-dispensing equipment or on-site fueling equipment for your fleet, we offer a variety of programs. They include a purchase plan for those seeking the benefits of direct equipment ownership; also an agreement that makes equipment available on loan to qualified users.

Click on the link below to request more information about equipment services.

Kelley Williamson Co.
1132 Harrison Ave.
Rockford, IL 61104

Phone: 815-397-9410 | Toll Free: 800-553-1675

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