Hendrickson Holdings

is a privately held American holding company located in Woodridge, Illinois which, through its subsidiaries, designs and manufactures medium- and heavy-duty mechanical, elastomeric and air suspensions; integrated and non-integrated axle and brakes systems; tire pressure control systems; auxiliary lift axle systems; parabolic and multi-leaf springs; stabilizers; bumpers; and components to the global commercial transportation industry.

Hendrickson relocated to Lyons, Illinois in 1948, and expanded internationally by acquiring suspension companies in Europe, Canada, and South America.

By the late 1970s, the company maintained more than nineteen points of presence worldwide.

In 1985, the company sold the truck manufacturing portion of its business to concentrate on producing suspensions.

As of 2022, it "presently has sales and distribution facilities and/or state-of-the-art manufacturing and research and development centers in the United States, Canada, Mexico, Colombia, United Kingdom, Germany, France, Austria, Romania, Poland, Turkey, India, China, Japan, Thailand,  Australia and New Zealand.".