Jobs at Sentry USA

Trades and field work · 32 open roles · board last read September 19, 2026

• Apprentice Electrician

  Watertown, South Dakota

• Team Lodge Manufacturing Technician

  Watertown, South Dakota

• Journeyman Electrician

  Watertown, South Dakota

• Lead Foreman

  Watertown, South Dakota

• Licensed Civil Engineer

  Watertown, South Dakota

• Apprentice Plumber

  Watertown, South Dakota

• Electrical Superintendent

  Watertown, South Dakota

• Journeyman Plumber

  Watertown, South Dakota

• HVAC Technician

  Watertown, South Dakota

• Electrical - Shop Foreman

  Watertown, South Dakota

• Industrial Sales/Project Manager

  Watertown, South Dakota

• Asset Operations Technician

  Watertown, South Dakota

• Electrical Foreman

  Watertown, South Dakota

• Construction Project Manager

  Watertown, South Dakota

• Steel Erection Supervisor – Pre-Engineered Metal Buildings

  Watertown, South Dakota

• Mechanical Construction Technician

  Watertown, South Dakota

• Field Operations Supervisor

  Watertown, South Dakota

• SD Service Field Foreman

  Watertown, South Dakota

• Dairy RNG Operations Technician

  Watertown, South Dakota

• Part-Time Manufacturing Internship

  Watertown, South Dakota

• Construction Superintendent - Travel Required

  Watertown, South Dakota

• Journeyman Electrician

  Pierre, South Dakota

• Financial Assistant

  Watertown, South Dakota

• Mechanical Superintendent

  Watertown, South Dakota

• Mechanical Superintendent

  Sioux Falls, South Dakota

• Journeyman Plumber

  Sioux Falls, South Dakota

• HVAC Technician

  Sioux Falls, South Dakota

• Part-Time Fabrication Intern

  Watertown, South Dakota

• Marketing & Business Development Specialist

  Watertown, South Dakota

• Fabricator / Structural Welder

  Watertown, South Dakota

• Inventory Controller

  Watertown, South Dakota

• Structural Steel Project Manager

  Watertown, South Dakota