Obermiller Nelson Engineering | Building Systems Consultants

Our Services

Mechanical Engineering

ONE specializes in mechanical engineering services for building systems such as HVAC, fire protection, and plumbing.

Electrical Engineering

ONE specializes in electrical engineering for buildings systems such as lighting, power generation, and power distribution.

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Civil Engineering

ONE specializes in civil engineering services for site development on commercial buildings, retail buildings, and housing developments.

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Years of Service

Team Members

Projects

Locations

Projects

Hillsboro Sports Complex Concession Stand

Hillsboro Public Schools, Hillsboro Sports Complex

Hillsboro Public Schools Hillsboro Sports Complex Hillsboro, North Dakota Project Description: The Hillsboro Sports Complex started with a demolition of…

NDSCS, Bisek Hall

North Dakota State College of Science Bisek Hall Wahpeton, North Dakota Project Description: This addition has enhanced the diesel technology…

Benedictine Health Center, Marywood

Benedictine Health Center Marywood Duluth, Minnesota Project Description: Marywood is a blend of senior housing and assisted living units. The…

Eventide Senior Living Communities

Eventide Senior Living Communities Eventide Expansion and Renovation Moorhead, Minnesota Project Description: This $18 million expansion and renovation project is…

WSC, Stevens Hall

Williston State College Stevens Hall Williston, North Dakota Project Description: This project included a 52,000 square foot renovation at Williston…