01
Construction
Mechanical systems, plumbing, heating and cooling, and medical gas installations for new construction, remodels, and upgrades.
Construction capabilitiesMechanical contracting since 1985
Built for the
work behind
your building.
Mechanical construction, plumbing, HVAC/R, and ongoing service for the places Utah works, learns, and cares for people.
WCF / MECHANICAL SYSTEMS BY KOH
Established 1985Four decades of experience
Construction & serviceFrom installation to ongoing care
Utah & beyondLocal service. Regional construction.
What we do
One team.
The full life of your systems.
We work with general contractors, schools and colleges, building owners, and property and facility managers—from new construction to the systems already in operation.
02
Service & maintenance
HVAC/R and plumbing service, equipment repairs, and preventive maintenance for buildings throughout Utah.
Service capabilitiesSelected experience
Work that supports
our communities.
Our work spans schools, commercial buildings, and healthcare facilities, including University of Utah Hospital, St. Mark’s, HCA, and Intermountain hospitals.
Explore our experience- 01Mountain Ridge High School
- 02Sweetwater Memorial Hospital
- 03Primary Children’s HospitalSalt Lake City · Remodels & upgrades
- 04WCFMechanical systems
- 05Townridge Towers
- 06Timpanogos Hospital Surgical Center
Established in Utah1985
KOH Mechanical
Contractors
About KOH
A Utah company.
A lasting commitment
to the work.
Founded in 1985 by Kay O Hansen and Gordon Hansen, KOH Mechanical Contractors serves the people responsible for building and maintaining our communities.
Based in West Jordan, our teams provide service throughout Utah and construction in Utah and select surrounding states.
Our companyLet’s talk about your building.
Construction, service, and maintenance. Start with a conversation.