Truck Shop and Parts

United Holdings LLC is a collective of some of the most established and trusted companies supporting the oil and gas services, power generation and transportation industries. We work tirelessly to provide unmatched access to custom equipment, reliable products and unrivaled customer service.

United Holdings distributes and services engine and transmission products, as well as manufactures oilfield service equipment, including hydraulic fracturing equipment, gas compressors, pump jack power packages, cementers, blenders and nitrogen pumpers. Our customers include oilfield service companies, oil and gas operators and producers, compression service companies and transportation companies.

Headquartered in Oklahoma City, Oklahoma, United Holdings LLC has operated as a subsidiary of Kirby Corporation since April 2011.