Dow Hydraulic Systems

Dow Hydraulic Systems started out with a single honing machine in a garage and a vision for the future. After almost 50 years and 3 generations of Dow Family leaders, it operates in over 30, 000 sq. ft. in two locations and employs over 150 people. Much of the success can be accredited to the second generation of Dow family members that have been able to take their father's vision and turn it into a successful, reputable, and well known leader in the aerospace industry.

Products and Services

Certified with the FAA, NADCAP, AS9100, and EASA we provide testing and grinding precision servo valves and have the expertise and ability to fabricate, assemble, and test actuation assemblies. This unique combination of being able to serve all the actuator needs of their customers and a dedication to quality and integrity continues to make them a first choice for their customers.

Manufacturing Processes

CNC turning, milling, OD/ID grinding, honing, gundrill, jig grind, EDM, precision deburr. Close tolerance lap fitting, testing, assembly, repair and more.