Mechanical Design/Build

Turnkey Solutions

Our management and design staff, coupled with field craftsmen and experienced technicians allow SMSI to offer comprehensive solutions for every mechanical aspect of your facility’s design and build.

Retrofit and Replacement

Installing higher efficiency equipment and providing our customer with added comfort levels has been a hallmark of SMSI since its inception. We can customize your plans to help save both capital and operating costs.

Construction and Remodel

From negotiated to plan/specification work, we are a competitive provider of quality workmanship at affordable rates. Whether your building is new construction or being remodeled, we can accomodate your needs.



  • Considerable energy savings by utilizing high efficiency equipment and comprehensive controls systems
  • Complete digital dispatching of service technicians and on-site reporting assures your facility is receiving prompt, accurate attention.
  • Over 25 years of history has made SMSI a leader in design, providing competitive installs for retail and industrial buildings
  • Utilizing in-house talent as well as expert consultants allow us to provide experienced system analysis and projected cost savings.