Sentry Employee Directory
ConstructionSouth Dakota, United States51-200 Employees
Sentry is a full-service general contractor and design-build firm that guides projects from concept to completion, with the capability to self-perform the trades that matter most. In-house teams cover mechanical, electrical, and plumbing work, structural steel erection, crane services, fabrication, trucking, field service, and control systems, and the company operates its own manufacturing facility to support pre-fab components and specialty builds. Headquartered in Watertown, South Dakota, it maintains additional offices in Sioux Falls, Pierre, and across North Dakota, pursuing projects across the Midwest, including South Dakota, North Dakota, Minnesota, Iowa, Nebraska, and Wyoming. Projects span commercial, industrial, municipal, and infrastructure sectors, including wastewater treatment plants and shop-built systems. The organization emphasizes its workforce and shared values, with in-house capabilities and manufacturing capacity supporting timely execution.
1-888-653-2347 
support@leadiq.com 
