Prolonged exposure to extreme heat poses significant risks to construction workers, including heat cramps, exhaustion, and heat stroke. These conditions can develop gradually and lead to severe health emergencies if not addressed promptly. Workers in physically demanding roles, such as concrete placement and roofing, are particularly vulnerable. Extended heat stress can also impact recovery between shifts, especially when overnight temperatures remain high. Companies that fail to implement comprehensive heat safety measures risk reduced productivity, increased medical emergencies, and lower employee morale (source: Skanska Inc., 2026-08-28).