Hydraulic & Pneumatic Manufacturing Companies in Indiana

Indiana has approximately 8,500 manufacturing establishments and 530,000 manufacturing employees. Indiana has the highest manufacturing employment share of any state, driven by automotive OEMs and suppliers, steel production, and the RV capital in Elkhart.

Indiana is one of the leading states for hydraulic & pneumatic manufacturing. Hydraulic and pneumatic manufacturing includes companies that produce hydraulic cylinders, pumps, motors, valves, power units, pneumatic cylinders, air preparation equipment, and fluid power systems. These components are essential for construction equipment, agricultural machinery, material handling, factory automation, and mobile applications across virtually every manufacturing sector.

Hydraulic Cylinder Manufacturers: Companies producing welded, tie-rod, and telescopic hydraulic cylinders for mobile and industrial applications.

Hydraulic Pump & Motor Producers: Manufacturers of gear, vane, and piston pumps and motors for hydraulic power systems.

Pneumatic Component Makers: Companies producing air cylinders, valves, FRL units, and pneumatic automation components.

Hydraulic Valve Manufacturers: Producers of directional, pressure, flow, and proportional hydraulic valves for mobile and industrial systems.

Power Unit Builders: Companies assembling custom hydraulic power units combining pumps, reservoirs, valves, and controls.

Major industrial centers in Indiana include Indianapolis, Fort Wayne, Elkhart, South Bend, Columbus, and Lafayette. These cities have concentrations of manufacturers across sectors including automotive oem manufacturing, automotive tier 1 suppliers, and steel manufacturing.