Stephanie Sago Vivians, P.E.


Stephanie began her career as an engineer intern with Neel-Schaffer, Inc.  in 1995  immediately after obtaining her B.S. in Civil Engineering from Mississippi State University.  A licensed civil engineer with over 23 years of extensive project experience preparing plans, specifications, estimates for traffic signal installation designs and highway geometric designs; developing sign inventory databases and traffic signing upgrade plans; preparing DOT permit applications; serving as a resident project representative; preparing mandatory documents for construction engineering projects and preparing opinions of cost for construction of transportation projects. She is proficient in the use of MicroStation, Power GEOPAK,  OpenRoads, and SiteManager. 


  • Road/Highway Design

  • Traffic Design 

  • Construction Engr. & Inspection

  • Signage

  • Bidding/Estimating/Proposals 

  • Transportation Planning

  • Storm Water Management

  • Environmental Permitting and Compliance          


  • Professional Engineer – Mississippi – 18336

  • Professional Engineer – Alabama – 36885

  • Professional Engineer – Georgia – PE042318

  • Professional Engineer – Louisiana– 41981

  • Professional Engineer – Texas – 127956


  • Local Public Agency Certification

  • Storm Water Pollution Prevention Plan Certification

  • DBE certified with the Mississippi Department of Transportation

  • DBE certified with the Jackson Municipal Airport Authority

  • M/WBE with the State of Mississippi

  • African American/Female Business Enterprise City of Jackson, Mississippi

  • Self-certified EDWOSB/WOSB with the Small Business Administration

© Myriad Engineering Solutions, LLC. Proudly created with