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

SOS Fluid Analysis

Keep your equipment operating at peak performance

Patten Cat SOS Services provide information to help you make maintenance decisions, reduce owning and operating costs, and maximize component life. SOS services can help you:

SOS Services provide valuable resources to care for your equipment

Two types of fluid analysis services To Choose From:

An investment in lower costs

SOS Services is one of the most useful and important maintenance support programs available. Here's why:

To learn more, download the PDFs or watch the video below:

How to take a good oil sample:

SOS Fluid Analysis Staff

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.