Hydraulics International, Inc. Group (HII Group), headquartered in Chatsworth, California, U.S.A., is a leading supplier of integrated products, services and support to military forces, aviation and commercial industries, Government agencies and prime contractors worldwide. Focused on defense and commercial technology, the Company develops manufactures and supports a broad range of systems for over one hundred industries as well as mission critical and military sustainment requirements worldwide. We are extremely proud of the fact that our extensive design capabilities enable us to produce the most sophisticated units known to today's technology.
The Company has been recognized as one of the largest defense ground support equipment technology companies in the world and holds leading market positions in ammunition loading systems, aircraft hydraulic system testing, aircraft cabin pressure testing, power systems, environmental control systems, military trailers, high pressure gas and liquid systems, flow measuring equipment, and integrated logistics and support services.


Our corporate, engineering and manufacturing facilities, located in Chatsworth, CA and Forsyth, GA, encompass over 625,000 sq. feet. Our manufacturing facility is equipped with the latest state-of-the-art equipment such as CNC lathes and mills, computerized tube bending, and automatic press brake and programmable punch press, laser topography scanners, and other quality verification devices.

HII is one of few American companies entitled to boast of total self-sufficiency in the design and fabrication of their product. Within our own facilities, through the use of our own machinery, we produce 95% of our completed product, from cabinetry to the most intricate componentry, thus eliminating our dependency upon outside sources for quality, reliability, and expediency. Because of this self-sufficiency, we are able to maintain several advantages over our competitors, including faster response to engineering and design problems, and reliability of components critical to function of our products.HII strives to provide quality products and services and stand behind them, to invest in research and development and new market opportunities, and to leverage existing core defense and commercial programs and business areas. In order to ensure that each unit manufactured by us is of superior quality and reliability, HII has established, and maintains astringent quality program.

We presently conform to the requirements of AS9100/ISO 9001:2008 and third party certified.
In short, Hydraulics International, Inc. has combined the greatest talent, skill, and equipment in an effort to best service our customers' demands.