About Us

KWOil was founded in 1926 as the Kelley Williamson Company.  We have since expanded to form an entire division of the Kelley Williamson Company that also serves as a “parent” to Kelley’s Markets; nearly 50 state of the art convenience stores and fuel centers throughout Northern Illinois and Southern Wisconsin.  KWOil manages and administers all of the oils and lubricants distributed to a wide range of businesses in a geographic area covering Illinois and Wisconsin; although we also serve customers throughout the USA who demand quality products, timely service and expert product knowledge.

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