Rottler Manufacturing

Rottler Manufacturing

8029 S 200th St, Kent, WA 98032, United States

AboutRottler Manufacturing

Mission Statement

Since 1923, the Rottler name has been synonymous with leading edge technology. We offer a complete range of machinery for every type of engine builder. Whether you have a custom one-man machine shop, a diesel jobber shop or a high-volume production remanufacturing facility, Rottler has the right machine to suite your needs. Thanks to unmatched dedication, diversity and innovative product development, Rottler's advanced designs and equipment continue to meet the most demanding engineering needs of engine builders and remanufacturers around the world.


Located in Kent, Washington, U.S.A., Rottler maintains the largest domestic facility 100% dedicated to the automotive aftermarket. Rottler's manufacturing facility boasts the finest equipment available for maximizing the precision componentry used in our products. Rottler machinery is built to last and assembled by committed professionals. In fact, Rottler still services original model boring bars with both trained factory technicians and spare parts. Rottler is dedicated to serving the life of your machine.

Parts & Fixtures Made with Our Own Machines

Many of the processes used in the construction of our equipment are accomplished using Rottler machines. We not only sell them, we use them! With our own machinery that is capable of making parts and the advanced technology we employ, Rottler is able to customize tooling and fixtures for odd jobs that competitors must turn away.

Quality Control

Our top notch in-house Quality Control department assures our customers the highest standard of quality. Having the ability to engineer, manufacture, assemble and stock machinery makes us responsive to the dynamic changes within the industry. You can be sure that your Rottler machine will meet your needs today and tomorrow.Building Expansion

In 2011 we expanded our facilities with a 20,000 square foot addition to the plant. This extension accommodates the fast growth we are experiencing with new multi-purpose machining centers and also allows us to bring products currently in R&D to market.

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