Uploaded September 2021 | Updated September 2026, 18 hours ago
Senior safety manager, John McKenzie, shares lessons learned from implementing Prevention Through Design (PtD) on JE Dunn Construction’s $310M project at the Portland International Airport.
Senior safety manager, John McKenzie, shares lessons learned from implementing Prevention Through Design (PtD) on JE Dunn Construction’s $310M project at the Portland International Airport.










