Sentry
A Structural Steel Welder at Sentry supports manufacturing by welding structural steel using MIG, stick, and Dual Shield processes. The position involves cutting, welding, assembly, and operating shop equipment in a fabrication environment.
Headquarters
Watertown, South Dakota, United States
Company Size
51-200 employees
Founded
2011
Sentry is a full-service construction and EPC firm based in South Dakota that delivers concept-to-completion design‑build and self‑performing general contracting across the Midwest. The company self‑performs trades including electrical, mechanical, controls, and manufacturing/fabrication to provide turnkey solutions for commercial, industrial, and oilfield projects. Sentry emphasizes a one‑team delivery model focused on quality, safety, and hands‑on project management from design through commissioning. Clients hire Sentry for integrated, locally grounded EPC services and single‑source accountability.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Sentry.
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