Sentry

10/02/2026

Another project completed at Roy Lake State Park!

The Sentry team recently completed this new building at Roy Lake State Park near Sisseton, South Dakota. From project oversight and construction to electrical, plumbing, HVAC, and more, our team helped bring this project together from the ground up.

The new facility will serve as a headquarters for South Dakota Game, Fish and Parks officers and state park employees.

We’re proud to be a part of another project that will serve South Dakota communities for years to come!

09/30/2026

There’s something about the shop early in the morning… quiet, peaceful, and almost relaxing.

Then the doors open. The employees roll in. Stuff starts getting built, welders start welding, and just like that… CHAOS.

That’s just another day at the shop!

09/28/2026

Harvest is right around the corner!

Is your operation ready for the influx of grain that’s coming?

From new grain bin sales and er****on to maintenance, repairs, and more, Sentry has the experience and capabilities to help keep your grain storage systems ready for harvest.

Whether you’re adding storage or making sure your existing system is ready to perform, Sentry is your full-service grain systems partner.

Let’s get your operation harvest-ready!

09/25/2026

Sentry crews are making steady progress at the Moccasin Creek project in Warner, South Dakota. Current work includes site preparation and foundation work as the project begins to take shape. Sentry is the general contractor here at Moccasin Creek, helping the customer get their project underway!

09/24/2026

Progress continues at the Wurth project, where Sentry is working on completing the low-voltage electrical work for the building’s lighting control system. We are working hand in hand with Engelstad Electric.

We’re proud to contribute our expertise and work alongside the teams as construction moves forward. Move-in is set for later this year, so our team is working diligently to ensure all of the work is complete!

09/18/2026

What makes Sentry a great place to work? The people. The culture. The values.

We’re proud to have a team that brings hard work, passion, optimism, enthusiasm, and integrity to everything we do.

If you’re looking for a place where you can grow, be part of a great team, and do work that matters to you, apply today!
https://sentryusa.bamboohr.com/careers

09/16/2026

09/16/2026

Sentry is on the job in Watertown, completing the Ruins Apartment Complex!

Sentry was involved in the first phase of the project, completing all of the electrical work along with some miscellaneous construction work.

With the project now back underway, our team is continuing to finish out the electrical work, handling plumbing throughout the building, and providing dumpster services to help keep the project moving.

It’s great to be back on the job and seeing this project take shape! Apartment leasing will start in October, so Sentry is hard at work ensuring we meet the completion date!

09/04/2026

Sentry will be closed Monday in observance of Labor Day! Enjoy the long weekend with your family and friends! Happy Labor Day from all of us at Sentry!

We hope everyone has a safe and enjoyable long weekend. Take some time to relax, recharge, and enjoy the holiday!

Have a great Labor Day weekend!

08/19/2026

Back to School! 🍎✏️🎒

As students head back to their classrooms, our Sentry crews have been working hard behind the scenes to ensure their schools are ready for another year!
Our Construction, Electrical, and Service teams have been busy wrapping up remodels and additions at both the Waverly School and Florence School. It has been a lot of work helping keep these projects moving forward while also preparing the buildings for students and staff.

We’re proud to play a part in building better learning centers for our local communities.

Here’s to a great school year!🎉