Mark Opdahl

Senior Facility Consultant

Mr. Opdahl has over 20 years’ experience working in multifamily buildings and  has performed assessments on over 1,500 buildings.  Mark developed protocols and conducted assessments for indoor air quality issues, moisture intrusion, building defects, building operations and maintenance practices, building controls, as well as provided building commissioning and retro-commissioning services.  Over the past 20 years, he was responsible for designing, coordinating, and completing commercial and multifamily programs for CenterPoint Energy, Xcel Energy, the Wisconsin Energy Conservation Corporation, and other organizations and private clients.

In addition to his work in commercial buildings, Mr. Opdahl conducts lighting audits and post-installation quality control inspections for the One-Stop Efficiency Shop small business lighting program.  He also trains building management, staff, and operators in both the public and private sector on correct operations and maintenance of buildings to increase occupant comfort and decrease energy consumption.


  • Minnesota Multi Housing Association (MHA)

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Minneapolis - Downtown
212 3rd Avenue North, Suite 560
Minneapolis, MN 55401