Work We've done

New Rockford Water Treatment Plant
New Rockford Water Treatment Plant
New Rockford Water Treatment Plant
Agropur Waste System
Agropur Waste System
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Join Our Team

Sentry is looking for people who are, hardworking, optimistic, and passionate about what they do. 

Sentry is a family-friendly workplace that respects a person’s desire to work hard and still have enough time off to be home with the people they care about.

Want to join a team of leaders in North Dakota?

#GoSentry