It has been JH Kelly’s ability to consistently meet or exceed project expectations for safety, quality and cost that continues to set us apart from the competition.


JH Kelly’s expertise in the refining industry dates back to the 1960’s when founder Dan Evans left his work as a process engineer for Standard Oil Company to acquire the family contracting company.

The firm provides safe and cost-effective contracting services to this market as many of JH Kelly’s original managers started their careers in the refining industry.

Whether the job is a major turnaround, installation of a new process unit, or routine maintenance, JH Kelly understands the significance of doing it safely, which is why more than 80 percent of our refining business comes from repeat clients.

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821 Third Avenue / PO Box 2038 / Longview, WA 98632T 360.423.5510 / F 360.423.9170 /