SMSI Group

Dedicated to providing the highest quality turn-key facility solutions. Performed in an honest, dependable, and efficient manner.


Since 1989, SMSI has strived to become a single destination for commercial and industrial facilities in design, repair, electrical, and mechanical services. Over the years, we have consciously integrated new departments and services to fit our vision of offering turn-key solutions for any building or scenario. Covering a broad array of services, SMSI can offer your facility not only the most efficient solution to your problems, but an innovative analysis of how you can improve your operations by utilizing our extensive expertise. We produce effective ROI on all projects, and prove utility savings with all building management services.

SMSI is continuously expanding to better serve our customers, with 4 branches and an ever-increasing list of licensed states for mechanical and electrical services. See our locations.


  • Comprehensive service for all facility needs
  • 24/7 Rapid Response to all requests large and small
  • Honest, Accurate, and Transparent Billing
  • Dependable Scheduling, Quality Service
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Have a project in mind? Consult our experts. Let's Talk

“The team did a phenomenal job leading and coordinating the tasks at hand, on the repair to the retorts and copper pipe replacement. Very solid team that didn’t mess around, and got the job completed. Thank you for the support very much appreciated.”
Steven Owens

You’re in Good Company