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Peterson Cat is Northern California, Oregon and southwest Washington’s authorized Caterpillar dealer. Since 1936, we've been your source for Caterpillar machinery, agricultural equipment, portable and stationary diesel-powered generators, natural gas turbines, air compressors, and technology for the construction and ag industries. We offer new and used equipment sales, rental, parts, and 24/7 service from nineteen locations throughout our 100,000+ square mile territory.





New Machine Special Up to $6,600 Cash Back

2017 Buyer's Guide – On the Job Magazine

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