Our 58,600 square foot corporate headquarters — with distribution and manufacturing operations — is located in Portland, Oregon close to Portland International Airport. Our south eastern distribution operations are in Birmingham, Alabama.

Custom-design capabilities and expertise
At HPS we boast outstanding hydraulic circuit design capabilities and unique packaging of: integrated hydraulic circuit valving manifolds, hydraulic power supply units, hydraulic cartridge linear servo cylinders, test stands, motion simulators and custom hydraulic equipment.

Our machine shop includes CNC vertical machining centers, CNC mills, radial drills, horizontal boring mill, vertical mills, saws, lathe, manifold block washers and other equipment to machine and process aluminum and ductile iron valving manifolds.

Huge inventories of all major component manufacturers
We represent almost all major hydraulic component manufacturers and maintain some of the largest bar coded and bin located inventories of popular and in-demand hydraulic components. This enables us to provide same-day shipment to OEMs, users and resellers.

Components orders are processed with DISC software, computerized order picking and computerized shipment manifest system, and Portland and Birmingham operations are seamlessly linked to provide 12-hour service coverage per day.

Whatever part you require, we guarantee you’ll find our service:

Fast. We have fully linked, constantly audited inventories for rapid same-day shipment.
Reliable. Our operators are ready to take your call 12 hours a day, and can also offer qualified technical advice.
Inexpensive. Our geographical distribution, with warehouses in the Northwest and the Southeast, enables us to minimize freighting charges.

HPS - Cartridge Valves