Open Positions

Controls Design Engineer

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Apply your engineering skills to help ensure the best possible outcomes in commercial HVAC projects. You will work closely with other industry professionals to complete projects focusing on comfort, efficiency and reliable performance.

Location: Sioux Falls, SD
Division: G&R Controls

HVAC System Specialist

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If you don’t want to be confined to an office every day, this is a great opportunity to apply your engineering skills and watch them work! Our System Specialists work closely with customers to assess their needs, then design and deploy solutions. Interaction is ongoing as their needs change. Enjoy the satisfaction of being their valued resource.

Location: Sioux Falls, SD
Division: G&R Controls

HVAC Control System Technician

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G&R Controls is seeking a skilled technician who enjoys developing relationships with customers. Regular maintenance and ongoing communication ensure that customers get the best performance and value out of their temperature control and building automation systems. Find satisfaction in being a trusted partner.

Location: Sioux Falls, SD
Division: G&R Controls

HVAC Project Specialist

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Apply your engineering or mechanical skills to help ensure the best possible outcomes in commercial HVAC projects. You will work closely with other industry professionals from design to completion of projects, and continue to be a resource to building owners throughout the life of their buildings.

Location: Sioux Falls, SD
Division: O'Connor Company