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Professional Structural Engineering Services Since 2003

G r A Y,  T e n n e s s e e  |  m a r i o n,  v i r g i n i a


We Design Commercial Structures to Create Better, Safer Futures

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That's Why...What We Do Matters

We're here to help turn your dream - your project - into a reality - no matter the challenge. 

Founded in 2003, Prosim Engineering, LLC is a primarily commercial, client-focused, service-oriented firm that specializes in Structural Engineering for a variety of design needs.

Our expertise includes: office, hospitality, educational, medical, municipal, institutional, industrial,  religious, pedestrian bridges, feasibility studies, value engineering, sustainability, and historic renovations.

Tennessee Certified Small Business Enterprise (SBE) by the Go-DBE | Certification No: 031516-01

Virginia DSBSD Certified SWaM Small and Micro Business | Certification No: 006939

     Gray, Tennessee |  423.477.8314

   Gray, Tennessee | 423.477.8314

     Marion, Virginia |  276.783.3977

   Marion, Virginia | 276.783.3977

Licensed States

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New York

North Carolina


South Carolina




West Virginia

Where Do You Need Us?

Our Projects Tell Stories

We Believe that our Structural Design combined with Your Project will tell endless stories about exploring the world, new adventures, job creation, weekend stays in hotels with history, innovation and service, and old buildings revitalized. 

We're more than just Structural Engineers - Our Designs Impact Millions of Lives. 

The Prosim Team: We're Here to Serve

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Gray TN Office | 423.477.8314

Marion VA Office | 276.783.3977


We're Innovative

Our designs are produced using the latest technology available including current editions of:

AutoCAD,  Revit, and Tekla Structural Designer.

In 2017, we began offering Drone services!

 Oak Point Elementary School, Marion, VA (Rendering / Actual)

Oak Point Elementary School, Marion, VA (Rendering / Actual)

Contact Us!

For more information about our services, please contact us at our Office locations:


2102 Forest Drive, Suite 2; Gray, TN 37615




108 South Iron Street; Marion, VA 24354



Operating Hours: Monday through Thursday: 8:00am to 5:00pm and Friday: 8:00am to 12:00pm.

  In 2018, Prosim will be CLOSED on  3/30, 5/28, 6/22, 7/4, 9/3, 11/22-23, and 12/24/18-1/1/19.