QSE™ services focus on helping facility owners optimize their building systems in order to best support the mission of each building both effectively and efficiently. We have worked in all building types for private, government, and institutional owners.

QSE™ serves a variety of markets. Below is just a sampling of the clients we work with in each major market.

Healthcare and Labs

  • Allina Health System
  • Children's of Minnesota
  • Inova Health System
  • Mayo Clinic
  • Owensboro Health System

Commercial and Hospitality

  • Best Buy
  • Blackstone
  • Capital One
  • Seagate
  • Thompson Reuters


  • The Blake School
  • Cornell University
  • Minneapolis Public Schools
  • Stephen A. Schwartzman College (Beijing, China)
  • University of Minnesota
  • American University

Museums and Libraries

  • Bakken Museum
  • J. Paul Getty Trust
  • Minnesota Historical Society
  • Walker Art Center

Mission Critical

  • Capital One
  • HealthPartners
  • Involta
  • Microsoft


  • Duluth Entertainment Convention Center
  • The John F. Kennedy Center for the Performing Arts
  • MGM Resorts International
  • Minnesota Orchestra
  • Palace Theatre


  • Bel Cheese
  • Koda Energy
  • Philips
  • Tallgrass Energy
  • Thompson Reuters


  • Dominium
  • Elim Care
  • FirstService Residential
  • Project for Pride in Living


  • Cities of Minneapolis & Saint Paul
  • Fermi Research Alliance
  • State of South Dakota
  • U.S. Department of State
  • U.S. Naval Facilities Engineering Command


  • Minnesota Twins Baseball
  • Minnesota United Soccer
  • Minnesota Vikings Football
  • St. Paul Saints Baseball
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Systematically verifying that building systems
have been designed, installed, properly set-up and programmed, and tested to meet the Owner’s performance requirements. In order to set the stage for continued proper operation after occupancy, commissioning also includes the development of systems-level documentation and operations & maintenance staff training planning and oversight.

Retro-Commissioning & Energy Analysis

In-depth building systems performance analysis to identify root causes of acute or chronic system problems. Recommended solutions to more effectively meet the owner’s and occupants’ requirements. In-depth analysis of dynamic building systems operation to identify ways to be more efficient. Recommend solutions for low cost/no cost energy saving opportunities.

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Building Systems Performance Consulting

Customized consulting to solve your existing building performance problems. Whether your systems are inadequately supporting your mission, using too much energy, failing after initial construction, reaching the end of their useful lives, or otherwise needing professional engineering attention, QSE™ can help.