We are always looking for talent with HVAC, electrical, mechanical and business skills. Even if you don't see an opening that best fits you, feel free to submit your resume or complete an online application. Our team would be happy to look at your qualifications and consider you for the next open position. We are a growing company with great opportunities for career development.

Please send resume and salary requirements to:
O'Connor Group, Attn: Human Resources
Box 86636, Sioux Falls, SD 57118
Phone: (605) 336-0333 | Fax: (605) 336-8681

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  • Fargo, ND

    Inside Sales Support

    G & R Controls is seeking a qualified individual for inside sales engineer support in the Fargo, ND office. Individual will assist sales engineers in sales proposals, estimates and quotes as well as maintain relationships with new and existing customers. An understanding of mechanical concepts is a bonus. Learn More

  • Sioux Falls, SD

    Hydronics Project Specialist

    G & R Controls is currently seeking a qualified hydronics project specialist to provide equipment quotes for hydronic products as well as manage ongoing hydronic projects. Experience with mechanical systems or a degree in Mechanical Engineering desired. Learn More

  • Fargo, ND

    HVAC Service Technician

    G & R Controls is an Independent Field Office for Siemens Industry, Inc. We sell, install and service building automation and temperature control systems. Service technician will respond to customer service call and deliver technical support to customers for building automation systems. Learn More