APSCO Inc. (Air Power Systems Company)

Air Power Systems Company (APSCO, Inc.) was founded in Tulsa, Okla. in 1964. APSCO develops, manufactures and markets pneumatic cylinders, valves and control solutions for the mobile, truck equipment and automotive industries. APSCO recently acquired Winter-Fab, a turn-key precision metal fabrication company serving the oilfield, pipeline and mobile equipment industries.