Survey reveals heat stress top concern for crane operators

The National Safety Council (NSC), in partnership with the NCCCO Foundation, has released a new report highlighting the growing risks of heat stress for crane operators and other industry workers. Titled Addressing Heat Stress in the Crane Industry, the resource outlines practical strategies to reduce heat-related injuries and fatalities on job sites.

According to the U.S. Bureau of Labor Statistics, 55 workers across all industries died from heat exposure in 2023. In 2021 and 2022, nearly 5,000 workers experienced heat-related illnesses severe enough to require time away from work. In a recent survey by Work to Zero and the NCCCO Foundation, 75 per cent of crane personnel said they were likely to experience heat stress or illness while working. Respondents also cited heat stress as a leading factor in both personal injuries and injuries to others on site.

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“Workers in the crane industry face unique and elevated risks due to environmental conditions and the physical demands of the job,” said Katherine Mendoza, senior director of workplace safety programs at NSC. “This report highlights how practical interventions — like rest breaks, cooling stations, acclimatization protocols and technology — can prevent serious injury and save lives.”

Key recommendations include implementing structured work and rest cycles, providing cooling stations, integrating wearable monitoring technology and offering comprehensive worker education on hydration and other vulnerabilities.

“This work with NSC is vital to improving safety in the crane industry,” said T.J. Cantwell, executive director of the NCCCO Foundation. “The new report and upcoming webinar give employers and workers clear steps to protect themselves, especially during peak summer heat.”

A webinar discussing the report will be held on July 9, 2025. Registration is open at bit.ly/HeatStressInTheCraneIndustryWebinar.