Leon Johnson Hall Energy Upgrade
Bozeman, MT | Montana State University | Education
An energy upgrade commissioning project performed at Leon Johnson Hall on the campus of Montana State University.
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Public engineering firm profile
Bozeman, MT
Committed Building Performance Researchers
Elkhorn Commissioning Group is an independent third-party building commissioning practice with over 45 years of combined experience in commissioning, temperature controls, plumbing, and mechanical engineering. It operates offices in Bozeman, Missoula, Helena, and Great Falls, Montana, serving projects statewide and beyond. Its services span new construction commissioning, retro-commissioning, LEED commissioning, blower door testing, and building envelope commissioning.
Comprehensive third-party commissioning starting from the design phase through construction and project closeout to ensure systems meet owner project requirements.
A systematic evaluation of systems in existing or aging buildings to optimize performance, enhance occupant comfort, and improve energy efficiency.
Whole-building airtightness testing using multi-fan blower door systems to meet IECC single-point residential or ASTM E-779 commercial standards.
Fundamental and enhanced commissioning services required to achieve LEED certification for new construction and existing buildings.
Quality-focused process for verifying that the thermal, air, water, and vapor barriers of the structure meet specified performance targets.
Provides infrared thermography for building systems and enclosure performance review.
Expert consulting and technical support to guide building owners and project teams through system design, construction, and optimization.
Bozeman, MT | Montana State University | Education
An energy upgrade commissioning project performed at Leon Johnson Hall on the campus of Montana State University.
View project sourceHelena, MT | Montana Historical Society | Government
Whole-building air leakage and envelope integrity assessment using multi-fan blower door testing.
View project sourceBozeman, MT | Gallatin High School | Education
Large-scale building envelope airtightness evaluation utilizing blower door testing methods.
View project sourceBozeman, MT | Montana State University | Education
Airtightness and blower door testing to verify building envelope integrity for the university facility.
View project sourceGreat Falls, MT | University of Providence | Education
Comprehensive envelope airtightness verification via blower door testing.
View project sourceButte, MT | Research Facilities
Blower door and envelope performance testing for the research facility.
View project sourceSenior Commissioning Authority
PE, CMVP, LEED AP
Lagan has extensive experience in building commissioning, working with some of the largest commissioning and energy services firms in the Northwest. He has nine years of experience in building commissioning, including Existing Building Commissioning (EBCx), and twelve years of experience in construction and energy-related fields.
Senior Commissioning Authority
PE, CCP, BCxP, Level 2 Thermographer, LEED AP
Kevin has over a decade of experience in commissioning and retro-commissioning, as well as seven years of experience in the plumbing industry. He also brings practical experience in hydronic system design, troubleshooting, and installation.
Commissioning Authority / Partner
PE, CCP
Wesley has experience in HVAC and plumbing design as well as building commissioning. He joined as a partner in January 2022 and founded the Helena office.
Commissioning Authority
PE, BCxP, CBEAP
Kevin has more than a decade of experience in HVAC testing, adjusting and balancing (TAB) as well as building systems commissioning, in addition to extensive background in HVAC and piping design.
Senior Commissioning Authority
Domenic brings over ten years of experience in Building Systems Commissioning and Retrocommissioning, supporting the Missoula office.
Commissioning Engineer
EIT
Scott joined as an intern in January 2020 and graduated with a degree in Mechanical Engineering. With prior experience in aviation maintenance and quality assurance for the Air Force and Air National Guard, he works out of the Missoula office.
Commissioning Engineer
EIT
Emily holds both a Bachelor's and a Master's degree in Mechanical Engineering. Her background includes time in the injection molding industry before transitioning to building commissioning.
Commissioning Engineer
EIT
Chris joined with prior experience in the temperature controls field after graduating with a degree in Mechanical Engineering.
Commissioning Technician
EIT
Christian joined the Helena office in January 2024 after working in the utility industry.
Bozeman, MT
Missoula, MT
Great Falls, MT
Helena, MT