JOHNSON HYDRAULICS INC

Johnson Hydraulics, Inc. specializes in custom heavy-duty mill type hydraulic and pneumatic cylinder engineering and manufacturing, proudly made in the USA. Based in St. Clair, Michigan, the company designs and produces high-performance cylinders for global applications, including hydraulic, air, steam, nitrogen, and water systems. They are a trusted source for durable solutions across various industrial and commercial sectors, serving leading machine builders and industries for over 40 years. In addition to manufacturing new cylinders, Johnson Hydraulics offers expert repair services for all cylinder brands, comprehensive testing and quality assurance, and a range of pneumatic and hydraulic solutions. The company also provides in-house engineering services with every new cylinder order, along with valves, hard piping, and custom porting options. They stock US size hydraulic and pneumatic fittings, adapters, O-rings, and offer same-day custom crimped hose assemblies.