At QA1, we design and manufacture specialty shock absorbers, suspension and motion control systems for original equipment manufacturers (OEMs) in a wide range of mobile equipment and industrial applications.
We also deliver specialty rod ends, spherical bearings, linkages, ball joints and more – offering them through a select group of industrial distributors.
We design and manufacture high-performance shock absorbers for OEMs across diverse mobile equipment and industrial applications.
We deliver end-to-end solutions—including custom suspensions, chassis, and controlled motion systems—engineered to meet precise OEM requirements.
We offer a comprehensive range of rod ends, spherical bearings, linkages, and ball joints—95% in-stock and ready-to-ship!
Explore the industries we serve and discover how QA1’s motion control expertise helps power everything from industrial equipment to off-road upgrades and specialty vehicles.
Discover how QA1’s customizable linkage assemblies enhance durability and performance for OEM outdoor power applications.
We operate a 100,000+ square-foot manufacturing facility in Lakeville, Minnesota, dedicated to delivering high-performance motion control solutions.
Our state-of-the-art facility features advanced CNC machining, hydraulic presses, robot welding and laser cutting—allowing for seamless production of shock absorbers, suspension components, and vehicle chassis.
At QA1, our #1 priority is quality, which is why our quality system is certified to the ISO 9001:2015 standard. Our products are designed, built, and tested to ensure consistent quality, ultimate reliability, and unbeatable performance. We also source select products from trusted overseas partners, applying rigorous quality standards to their work.
