TRS Mechanical was founded in 1995 as a Commercial HVAC service company. Today, our services include commercial HVAC service, construction, and Tridium building automation controls. We're located in Tacoma, WA but our service area includes all of Western Washington. TRS Mechanical is a Service Disabled Veteran Owned Small Business (SDVOSB). Our goal is to provide the best possible service while maintaining our core values.