Leader In The Aerospace Industry

We build hydraulic controls for land, sea, and air. Quality is our commitment. Integrity is our principle. Innovation is our passion. Productivity is our focus. Family is our foundation.
This video was taken in 2019. Information in video may not reflect current status, location, capabilities and employee count.
Updated information can be found on our website.

Wide Range Of Services
And Capabilities

Dow Hydraulic Systems offers:

  • Match-fit Hydraulic Servo Valves and Actuator Assemblies, made to order
  • Hydraulic Testing for flow, pressure, leakage, forces, overlaps, etc.
  • And more…

State-of-the-Art Test Department

  • Assembly / Testing of Sub Assemblies
  • Products Tested – Lap Assemblies – Flow Grind Servo Valves (Both Red Oil or Skydrol)
  • And more…


  • Gundrilling
  • Lap
  • Test / Assembly
  • And more…

Proudly Made In USA