Groff Tractor & Equipment is Pennsylvania’s leading authorized dealer for HAMM Equipment. Since 2004, we have been committed not just to providing high quality machinery, but also to providing exceptional customer service for all of your HAMM equipment needs.

Groff Tractor & Equipment offers a full line of HAMM solutions, such as HAMM asphalt rollers and HAMM compactors. Whether you need rollers or compactors, we can provide the HAMM paving equipment that will get the job done.

HAMM is a part of The WIRTGEN Group and finds the perfect balance between world class technology and ergonomic design. With Groff Tractor & Equipment, you can be confident that you’re getting the best quality HAMM equipment guaranteed.


We also rent! Whether you’d like to rent-to-rent or rent-to-own, we will work with you to find the best solution.