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

Contact Patten CAT for Equipment Sales, Rental, Service and Parts Information

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Patten Cat Locations

Visit our locations page to get all the information you need including phone numbers, services, hours of operation, maps, and directions.

Patten Cat Phone Numbers

Elmhurst, IL: 630-279-4400
Joliet, IL: 815-726-4248
Oglesby, IL: 815-883-3336
Rockford, IL:
Wauconda, IL: 847-469-1320
Hammond, IN: 219-932-6600
After Hours Tractor Service: 800-952-7767
After Hours Truck Service: 800-952-7767
After Hours Power Service: 877-891-4181
After Hours Power Rental: 800-736-8121
Parts Express: 


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.