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Allied Oil & Supply, Inc.

Allied Oil & Supply, Inc.

Transaction Details

  • On March 29, 2023, RelaDyne, Inc. (“RelaDyne”), a portfolio company of American Industrial Partners (“AIP”), announced its acquisition of Allied Oil & Supply, Inc. (“Allied Oil”)
  • Founded in 1958, and based in Omaha, Nebraska, Allied Oil is a leading, third generation family-owned commercial, industrial and passenger lubricant and DEF distributor
  • Financial terms of the transaction were not disclosed

About the company

Allied Oil & Supply, Inc.

Allied Oil, established in the 1950s, is based in Omaha, Nebraska and has over 60 years of experience serving Transport, Industrial, and Consumer Business. As a Midwest Leader in Lubricant & DEF Solutions and Industrial Reliability Services, Allied Oil possesses a leading position in an attractive geography supported by best-in-call operations, including significant capacity and dentistry to efficiently address high cost-to-serve markets. Allied has long-standing relationships with leading branded suppliers complemented by robust house branded offerings and an established industrial services offering with significant sales momentum, including ESG services expansion opportunities. Allied holds significant route density, which includes 11 delivery states and 38 total states served.

RelaDyne, Inc.

RelaDyne, headquartered in Cincinnati, Ohio, is the nation’s largest lubricant distributor and market leader in fuel, diesel exhaust fluid (DEF), and industrial reliability services for industrial, commercial, and automotive business in North America. RelaDyne was formed in 2010 by the combination of four well-established industry-leading companies and has since grown to more than 150 locations by strategically acquiring other industry leaders. For more information, visit

American Industrial Partners (“AIP”)

American Industrial Partners is an operationally-oriented middle market private equity firm that is distinctively focused on buying and improving industrial business with operations in the U.S., Canada, and other developed markets. The AIP Team has deep roots in the industrial economy and has been active in private equity investing across three economic cycles. AIP has completed over 125 platform and add-on acquisitions and invests in all forms of corporate divestitures, management buyouts, recapitalizations, and going-private transactions of established businesses with sales greater than $500 million. For more information, visit