Distribution and Services

Kirby Corporation, through its wholly owned subsidiaries United Holdings LLC, Stewart & Stevenson LLC, and Kirby Engine Systems LLC (including Marine Systems, Inc. and Engine Systems, Inc.), is a leading distributor and services provider to industrial markets including oilfield services, marine, power generation, on-highway, and other industrial applications. Each of the Kirby brands sell genuine OEM equipment and replacement parts and provide service mechanics to overhaul and rebuild engines, transmissions, and related equipment. In the oil and gas markets, Kirby manufactures and remanufactures oilfield service equipment, including pressure pumping units, for North American and international markets. In commercial and industrial markets, Kirby sells and rents railcar movers and power generation systems and rents forklifts and compressors.

To learn more about our brands, click on their logos below.

Kirby Brands

Kirby OEM Partners

Distribution & Services Officers