Brian Guldan, PE

Principal Environmental Engineer

Brian is responsible for a broad range of environmental engineering projects including wastewater treatment facilities, wastewater lift stations, water treatment facilities, wells and well houses, and water booster stations. He began his career in 2004 and since that time has worked closely with clients from the early planning phases, through design and construction, and ultimately facility startup. Brian is devoted to long-lasting relationships with his clients through mutual trust and open communication. He enjoys talking to our clients about the issues surrounding their water and wastewater infrastructure and helping educate them on possible solutions. Outside of work Brian enjoys any activity that will keep him in the outdoors including hunting, fishing, and home improvement projects.


  • South Dakota State University


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