Safety Sheet Database
Browse the Safety Sheets for the chemicals in your Cat machine.
Learn about how Visionlink can help manage your fleet
Genuine Cat Parts
Learn about how Genuine Cat Parts are designed to drive your profit.
What to do When Your Equipment Breaks Down
Read about the top tactics to do when your equipment breaks down and how to help prevent equipment breakdowns.
CAT Machine Selector
Find which Cat machine is best for your business
H.O. Penn is committed to safety on the jobsite.
2017 Machine Guide
Compare the features and benefits of our top of the line equipment and work tools
Login to learn about your H.O. Penn documents
Learn more about your machine
SOS with H.O. Penn
Learn more about our Oil Sample Testing services and how they can benefit your business.
Caterpillar SOS Web
Oil Sample Services in Cat’s Customer Portal
Download our Credit Application
Learn about cooperative purchasing
Caterpillar Performance Handbook
Performance information for your Cat machine
Information on how H.O. Penn services governmental work.
Cat Hand and Foot Controls
Learn about this alternative to traditional Cat controls
Machine Control and Guidance Technology
Cat’s technology can help improve your productivity.