Sentry is a leading force in the commercial construction industry, delivering high-quality projects that meet the unique needs of businesses across various sectors. Our expertise spans from initial planning and design to the final build, ensuring every project is completed on time, within budget, and to the highest standards. Whether it’s office buildings, retail spaces, or large-scale commercial facilities, Sentry’s experienced team brings innovation, precision, and reliability to every job. We partner closely with our clients, offering tailored solutions that drive success and enhance the built environment.
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?
1928 Calvin Dr, Watertown, SD 57201 | (605) 753-0880
100 N Krohn Pl Suite #308, Sioux Falls, SD 57103 | (605) 910-4730
207 E Capitol Ave Suite 207, Pierre, SD 57501 | (605) 910-4245
Copyright © 2025 Sentry. All rights reserved