Archrock, Inc. engages in the provision of operations, maintenance, service and equipment for oil and natural gas production, processing, and transportation applications. It operates through the Contract Operations and Aftermarket Services segments. The Contract Operations segment provides natural gas compression services to meet specific customer requirements. The Aftermarket Services segment refers to the provision of services to support the compression needs of customers, from parts sales and normal maintenance services to full operation of a customer’s owned assets. The company was founded in 1954 and is headquartered in Houston, TX.