Contact us today877.688.6812

Contact us today877.688.6812

After Hours Construction / Truck Service: (800) 952-7767

After Hours Power Service: (877) 891-4181

After Hours Power Rental: (800) 736-8121

Shop Service

Heavy Equipment Repair & Caterpillar® Machine Shop

Only the best working on your biggest investment

Patten Shop Service for heavy equipment and Cat® machines is made up of 125 highly trained technicians who operate with two shifts. Our Caterpillar machine shop technicians have an average of 12 years of experience and are among the most highly skilled in the industry. Our service personnel have access to a comprehensive library of technical data, manuals and bulletins, and are scheduled for frequent training sessions throughout the year.

A variety of service options to get you up and working

Our Patten Cat service shops have specialized areas equipped with state-of-the-art diagnostic tools to help repair and troubleshoot your equipments' engine, transmission, hydraulics, undercarriage and other power train related components.


Altorfer, Inc. Logo

Altorfer, Inc. is proud to announce the acquisition of Patten Cat effective May 9, 2018. We look forward to supporting all your equipment and product support needs by providing the quality products and excellent service that you have come to expect from the Caterpillar family. Please be aware that the Patten Cat website will close soon and all traffic will be pointed to Thank you for giving us the opportunity to partner together with you for continued success.