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Proven expertise

Koch Mechanical, LLC. delivers complete mechanical packages for some of the most complex projects in the Intermountain West. From HVAC and plumbing to medical gas systems and ATC, our certified teams bring decades of proven expertise to commercial, industrial, medical, government, and hospitality projects. 

Accurate Estimates. Reliable Budgets. Proven Results.

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our services

Plumbing & Piping Systems

  • Plumbing
  • Natural Gas
  • Glycol
  • Steam
  • High Temp Hot Water
  • Refrigeration
  • HVAC Water Treatment
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HVAC & Controls

  • Heating, Ventilation & Air Conditioning (HVAC)
  • HVAC Controls
  • Heat Recovery
  • Clean Room HVAC
  • Lab HVAC Certification
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Specialty & Process Systems

  • High-Purity Lab/Medical Gases
  • High-Purity Water
  • Clean Dry Air
  • Lab / Medical / Process Vacuum
  • Chemical Process Piping
  • Food Process Systems
  • Industrial Process Systems
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Building Better

For over 65 years, Koch Mechanical has delivered reliable mechanical solutions across the Intermountain West. With leadership in BIM, award-winning safety practices, and a focus on sustainable building performance, we keep projects efficient, safe, and built to last.

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Why Choose Koch Mechanical?

Proven Experience

Serving the Intermountain West for over 65 years with unmatched reliability and results.

Complete Solutions

From HVAC to ATC, we deliver full mechanical packages tailored to complex projects.

BIM Leadership

Proactively coordinating designs to eliminate conflicts, reduce costs, and keep projects on track.

Safety Excellence

Over 20 years OSHA violation-free with award-winning training and practices.

Trusted Partners

Chosen by industries from healthcare to hospitality for expertise, quality, and performance.

Tax Hawk
Provo, Utah
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Bees Stadium
South Jordan, Utah
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Sommet Blanc
Park City, Utah
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Testimonials

What our clients say

KOCH Mechanical has been prequalified to work on the Brigham Young University campus both as a prime contractor and a subcontractor for several years. We include them as a prequalified subcontractor on all projects requiring mechanical work.

Craig Lybbert

BYU – Physical Facilities division

Jack, Thanks to you and Lehi, and all of your staff for your efforts in bringing this portion of the work to a successful conclusion. It is clear that the quality of your installation has impressed our client. This speaks well of Koch Mechanical and the level of workmanship exhibited by your crew.

Paul Gutierrez

Okland Construction

It was my pleasure to be associated with Koch Mechanical, who was the mechanical subcontractor in the Heating Plant Modification project from 1991 – 1993.  During this time, Koch successfully.

Robert R Rhodas

BYU – Physical Facilities Division

It seems like it was only yesterday that we became acquainted and became involved in projects together when we were both young and short on experience. Now as time has passed and we reflect back on our careers we can point to many successful projects that dot the skyline of our valleys.

J. Howard Van Boerum

Van Boerum & Frank Associates, INC.

Thanks again for your work and professionalism at UVRMC. I’ve told you already it was a pleasure working with you and Koch…You are definitely the top of the Mechanical industry as far as I am concerned.

Ryan Dain-Supt

Westland Construction

Koch is always available for emergencies, both from the office and from employees on site.  I am always pleased to recommend Koch, Inc.  They do good work.

Roy Walker

Huish Detergents

Built on Trust. Driven by Results.

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