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Our MissionThe South Dakota Engineering Society (SDES) represents engineers from all disciplines across the state. We promote the ethical and competent practice of engineering, advocate for professional licensure, and support legislation and public policy that advance both the engineering profession and the public good. The South Dakota Engineering Society is a proud affiliate of the National Society of Professional Engineers (NSPE). Not a Member? |
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South Dakota is recognizing the vital role engineers play in shaping our communities and improving daily life.
Governor Larry Rhoden has officially proclaimed Wednesday, August 6, 2025, as Professional Engineers Day in South Dakota, honoring the dedication, expertise, and public service of professional engineers across the state.
Professional engineers design and maintain the infrastructure we rely on every day — from roads, bridges, and water systems to buildings, energy systems, and emerging technologies. This proclamation highlights the importance of engineering in protecting public safety, supporting economic growth, and advancing innovation throughout South Dakota.
In addition to the statewide proclamation, several communities joined in recognizing Professional Engineers Day. We extend our sincere thanks to the following mayors for issuing local proclamations:
Oep Niemeyer, Mayor of Brookings
Garry Symens, Mayor of Dell Rapids
Gloria Hanson, Mayor of Fort Pierre
Steve Harding, Mayor of Pierre
Jason Salamun, Mayor of Rapid City
Paul TenHaken, Mayor of Sioux Falls
The South Dakota Engineering Society appreciates the leadership shown at both the state and local levels in recognizing the contributions of professional engineers. We are proud to celebrate the engineers who serve South Dakota’s communities with skill, integrity, and commitment.
Happy Professional Engineers Day to all who help build and sustain our state.
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