PND Principal Engineer Dempsey Thieman has served as company president since 2025, leading our operations from PND headquarters. Dempsey has led some of PND’s most ambitious projects during his 30-year tenure, including large waterfront developments and expansive North Slope civil infrastructure projects. His civil, structural, and waterfront design experience allow him to manage complex efforts while consistently pushing innovation.
Save costs, especially in challenging soils, with our proprietary sheet-pile technology.
Exceed conventional pile capacities for your foundations with our trademarked technology.
Protect infrastructure and minimize environmental impact with customizable wave barriers.
Innovation Spotlight
Innovating engineering solutions with integrity, quality, and client satisfaction.
Tackling engineering challenges with a team of experts from day one.
Making headlines for award-winning designs and celebrating a history of success.
Solving any challenge and achieving client success starts at the top.
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