RelaDyne Acquires Alexis Oil Company & Global Industrial Solutions

RelaDyne Acquires Enterprise Oil Co.

October 13, 2021

Manufacturing

RelaDyne has acquired Enterprise Oil Co., a family-owned lubricants blender, packager, and distributor based in Chicago, Illinois. The deal expands RelaDyne’s custom blending and distribution footprint in the Chicagoland region and brings Enterprise Oil’s aviation, automotive and industrial lubricant relationships into RelaDyne’s platform.

RelaDyne Acquires Dion and Sons

February 7, 2026

Oil & Gas

RelaDyne has acquired Dion and Sons, a Southern California petroleum distributor and provider of industrial reliability services with seven facilities across the region. The deal expands RelaDyne's West Coast footprint and strengthens its product and service offerings in fuel, lubricants, DEF, and reliability services.

RelaDyne Acquires Allied Oil

June 14, 2023

Logistics & Distribution

RelaDyne, the nation's largest lubricant distributor, has acquired Allied Oil, a Midwest leader in lubricant and diesel exhaust fluid (DEF) solutions and industrial reliability services based in Omaha, Nebraska. The acquisition expands RelaDyne's geographic presence and route density in the Upper Midwest, while providing Allied Oil access to RelaDyne's resources, product breadth, and technology.

RelaDyne Acquires Santie Oil Company

July 29, 2025

Industrial Services

RelaDyne has acquired Santie Oil Company, a family-owned lubricant distributor headquartered in Sikeston, Missouri. The deal expands RelaDyne’s Midwest footprint and adds Santie’s e-commerce capabilities, product portfolio and regional distribution network to RelaDyne’s national lubricant, fuel and reliability services platform.

RelaDyne Acquires New West Oil Company

December 9, 2020

Energy

Cincinnati-based RelaDyne LLC, a portfolio company of Audax Private Equity, has acquired New West Oil Company, an Arizona-based lubricant and commercial fuels distributor with an environmental services division. The deal marks RelaDyne’s first expansion into Arizona and Nevada and adds New West’s team, customer relationships, and used-oil/environmental service capabilities to RelaDyne’s national platform.

RelaDyne Acquires Great Lakes Lubricants

August 31, 2023

Industrial Services

RelaDyne, the national lubricant distributor, has acquired Great Lakes Lubricants, a Grand Rapids, Michigan–based petroleum products and lubricants distributor with three locations across the state. The deal expands RelaDyne’s presence and product/service offerings in Michigan and strengthens its capabilities in commercial fleet and industrial manufacturing markets.