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Construction workers account for disproportionate number of heat-related deaths: CPWR

construction worker working in the sun

Photo: Minnesota Department of Transportation/flickr

Silver Spring, MD — Workers in the construction industry represented more than a third of all workplace heat-related deaths in 2023 and 2022, according to a report from CPWR – The Center for Construction Research and Training.

Researchers looked at data from the Census of Fatal Occupational InjuriesCPWR’s Fatality Map, the Survey of Occupational Injuries and Illnesses, and OSHA’s Severe Injury database.

In 2023, 18 (32.7%) of the 55 heat-related workplace deaths recorded were in construction. The year before, it was 17 out of 43 (39.5%). By contrast, construction employees represent 7% of the total U.S. workforce.

From 2011 to 2023, an average of 14 construction workers died from heat-related causes a year. The average for all industries was 41.

Other findings:

A total of 620 nonfatal heat-related injuries that resulted in days away from work were recorded in construction between 2021 and 2022, the most recent years for which data was available.

“With each of the past 10 years being the warmest ever recorded, HRI prevention remains critical for construction workers,” the bulletin states.


McCraren Compliance offers many opportunities in safety training to help circumvent accidents. Please take a moment to visit our calendar of classes to see what we can do to help your safety measures from training to consulting.

Original article published by Safety+Health an NSC publication

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