Support Every Step of the Way
Our full-service technicians are available to assist with the complete lifespan of your sampling and water/wastewater equipment.
Unique Applications Require Unique Solutions
Every unique operation requires a unique solution. Sentry Equipment engineers and manufacturers ensure your equipment meets application requirements through innovative products and services.
Beyond Maintenance Professionals
The ProShield Plant Services team looks upstream, downstream, and everywhere in between to find creative and lasting solutions to your plant's unique needs.
Learn More
Solve Clarifier Problems Fast
Regardless of the original manufacturer, the Rebuild-it team provides immediate support and parts to get your clarifier up and running.
Learn MoreSolutions to Fit Your Needs
Protecting your investments is our focus. Sentry solutions ensure you’re covered whether you need seal kits or a complete installation of a SWAS.
Better Together
Sentry employee owners strive for collaboration that focuses on doing the right thing for our customers and teams. This focus drives our passion, our actions and permeates everything we do. Ready to join a team that raises the bar? View our open positions.
Ownership in Action
We make modern living possible, and our employee owners are proud of it. 100% employee-owned since 1986, ownership is at the heart of everything we do. From our product innovation to our acquisitions, doing the right thing for our customers and employees is why we exist.
