Custom Engineering
Custom Hydraulic Engineering Welder
The preferred custom hydraulic cylinder and fluid power solution provider

Since 1959, JARP has been the preferred provider of custom hydraulic cylinders and fluid power solutions for original equipment manufacturers.

As the experts in custom products, we deliver fully integrated, functional, and safe solutions to a variety of industries.

Our diverse cylinder and fluid power capabilities allow us to exceed the specifications of your equipment applications on time and on budget.

With over 150 years of collective engineering expertise in hydraulic systems, our team adapts to the needs of our customers and conquers their fluid power challenges, no matter how unique.

Custom Hydraulic Engineering Welder
Corrosion Resistant Cylinders

JARP cylinders are durable and made to stand the test of time. For commercial, defense, and offshore applications, we design and manufacture custom cylinder solutions that stand up to corrosive environments. JARP leverages specialized materials to ensure our custom fluid power solutions are able to resist corrosion in marine applications. JARP offers coatings that employ epoxy, polyurethane primers, and topcoats to extend the life cycle of products in caustic environments.

High-Pressure Hydraulic Cylinders

JARP's high-pressure cylinders are the preferred choice for our customers with size or weight restraints. Designed to be durable these cylinders are made to endure rugged environments and complex applications.


When our customers feel like they’re out of options and there isn’t a solution available, they come to JARP. Our team of experts offers innovative solutions from design to delivery.

Hydraulic Lift Cylinders

From forestry and construction to fire and emergency, our utility customers know that JARP has them covered for all their safety critical hydraulic cylinder needs.

Military Hydraulic Cylinders

Military and defense applications are our specialties. We offer reliable hydraulic cylinder solutions that ensure functionality and safety in some of the most dangerous environments.

Safety Critical

From design to production and delivery, safety is always our number one priority. JARP customers can trust that the end product they receive will exceed industry safety requirements and be built to last.

Subsea Hydraulic Cylinders

JARP custom hydraulic cylinders are built to last in a variety of harsh environments and applications. From corrosion to external high pressures, we cover all elements to ensure our subsea solutions excel.