About Grover
Reliability goes beyond our products.

It's part of who we are. And everything we do. Because having a partner you can count on matters just as much as the performance of our piston rings and seals.

We don't take that kind of commitment lightly. It means constantly pushing ourselves, never accepting the status quo, always looking for new ways to help you become more competitive.

We're here to help
From the front office to the factory floor, our people can make a real difference in your operation.

Building on 75 years
We've been setting new standards for quality and service throughout our history.

Raising the bar
Our drive for continuous improvement starts with lean manufacturing and our quality system.