Western States Mechanical (WSM) is a leading commercial mechanical and plumbing contractor in the state of Utah and the Intermountain West.  Successful projects include notable healthcare facilities, university libraries, municipal recreation centers, religious buildings, and commercial developments of all types. 


With 25 years of extensive experience and strong bonding and financial capabilities, we work alongside our clients to safely meet and exceed tough schedules, install quality work, and keep projects within budget.


See what makes us an ideal construction partner.


  • Extensive Experience

  • Exceptional Performance

  • Team Player

  • Shared Success

  • Innovative Solutions

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We customize our approach to your project needs. 


  • Pre-construction Consulting

  • Plan/Spec Hard Bid

  • Design Assist

  • Design Build

  • GMP Development

  • BIM/3D Modeling

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Project Experience

We build in a wide array of industries.


  • Healthcare

  • Commercial/Office

  • K-12 and Higher Education

  • Government

  • Religous/Gathering

  • Remodel/Upgrade

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Key Feature

Westen States Mechanical has been featured as a key mechanical subcontractor in the 2015 Summer Edition of the US Builder Review.  See the digital edition here! 


Celebrating 25 years in business!

This year WSM celebrates its 25th year in business.  Since 1990 our core values of Honesty, Integrity, and Profesionalism have lead us to succeed as a key mechanical and plumbing contractor in Utah and surrounding areas. 


Call us today on 801-489-5117

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