Calumet Specialty Products


Calumet acquired United Petroleum Company in 2014.

Founded in 2011, United currently sells more than 160 Quantum-branded products through more than 50 distributors with sales in 35 states nationally. Through its Quantum brand, United sells products into the passenger car, heavy duty truck, farming and industrial end-markets through its distribution partners. The Quantum brand has become one of the most recognized new lubricants brands in recent years, supported by one of the most respected sales and marketing organizations in the lubricants industry.

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