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

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Cat® Equipment Sales,
Parts, and Service
in Elmhurst, IL

635 West Lake St. Elmhurst, IL 60126

Phone: (630) 279-4400
Fax: (630) 279-7892
24/7 Emergency Services: (800) 952-7767
Email Address:

Shop Service: M-F: 6:30am-4:30pm
Field Service: 24/7 Call (800) 952-7767
Parts: M-F: 6:30am–4:30pm, Sat.: 6:30am–12pm
Parts Express: (800) 239-0400

Patten CAT Equipment Sales, Parts, and Service - Serving Greater Chicago

When you need a reliable source of comprehensive heavy equipment solutions, Patten CAT has you covered. Our Elmhurst, IL location serves our Cook, DuPage, and Kane county customers as a one-stop-shop for new Cat construction equipment equipped with the latest GPS technology, low-hour used Cat equipment, tractor repair and genuine Cat Parts and work tool attachments.

When you partner with Patten CAT, you benefit from exceptional selection and availability backed by customer support dedicated to your complete satisfaction.

Our service department specializes in keeping your mission-critical equipment running with less downtime and lower operating costs. We offer genuine Cat oil, Cat filters, Cat parts and replacement products, whether we’re performing basic maintenance or a complete undercarriage repair.

Get in touch with Patten CAT at 630-279-4400 or stop by 635 W. Lake Street, Elmhurst, IL 60126 to learn more about everything we can do to help your business achieve its goals.

Innovative solutions custom-configured to your needs — that’s what we’re built for.

Browse New Construction Equipment 

Browse Used Construction Equipment 

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Reviews from Google Users

1-5 of 5

byron merlos
Buy all my parts for my truck here can't go wrong friendly and well knowledge crew

May 12, 2018

Max V
Everything is in stock for my car engine. Prices could be more affordable.

April 19, 2018

Jonathan in service is great. Nice to talk to and very knowledgeable. Saved me $65 on part costs and did great on a problem on my C10 than no one else could figure out. I will return to this place because of Jonathan and the service quality!!!

April 25, 2017

aaron s
Best field service around!

May 27, 2018

MartiN M
Service is great and fast. Needed a Catapillar part that was not in stock and they got it the next day for me.

March 28, 2017

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