Contact Us
We're here to help. Whether you need parts, service, sales information, or general support, our team is ready to assist you.
How Can We Help You?
Find a Dealer
Locate an authorized Cat dealer near you for equipment sales, parts, and service.
Send Us a Message
Fill out the form below and a Caterpillar representative will get back to you within 24-48 hours.
Select Your Topic
Choose the category that best matches your inquiry for faster assistance.
General Inquiries
Questions about Caterpillar products, services, or company information
Parts & Service
Technical support, parts ordering, and service scheduling
New Equipment Sales
Information about purchasing new Caterpillar equipment
Customer Support
Assistance with existing equipment, warranties, and accounts
Customer Service Hours
Monday - Friday: 7:00 AM - 7:00 PM CST
Saturday: 8:00 AM - 4:00 PM CST
Sunday: Closed
Global Headquarters
Caterpillar Inc. serves customers worldwide. Our global headquarters is located in the United States.
Mailing Address
Caterpillar Inc.
510 Lake Cook Road
Deerfield, IL 60015
United States
Phone Support
1-800-CAT-PARTS
(1-800-228-7278)
International: +1-309-675-1000
Email Support
For general inquiries:
info@cat.com
For parts: parts@cat.com