Crane safety regulation is built around the person in the seat. Operator certification became a federal requirement in 2018 after a decade of rulemaking, and the training industry that grew up around it is organized the same way. A study published August 18 suggests the fatalities are mostly happening to everyone else.
The 405 and the 29%
The National Safety Council and the NCCCO Foundation released Certification in Crane Operations: Impacts on Safety and Performance through NSC’s Work to Zero initiative, with support from the McElhattan Foundation. It draws on national fatality data, a survey of crane professionals, expert interviews and a literature review. The headline count is 405 crane-related fatalities in the United States from 2015 through 2024. Crane and tower operators accounted for 29 percent.
Run the subtraction and roughly seven in ten crane deaths hit riggers, signalpersons, spotters and whoever else was working in the radius. Those are the people that certification rules mostly don’t reach.
The policy ask, and who’s making it
Nearly three-quarters of survey respondents backed extending certification to riggers and signalpersons. That’s the recommendation the report is built toward, and it’s worth saying plainly that the study was funded in part by the foundation of the body that issues those certifications. That doesn’t make the fatality data wrong. It does mean the remedy and the funder point the same direction, and readers should weigh it accordingly.
The report’s more useful conclusion is the hedged one: certification only delivers its safety benefit when it sits on top of ongoing training, mentorship and actual field experience. A card in a wallet is a floor, not a competence.
Both figures here are quoted from the report through secondary coverage. NSC’s and the NCCCO Foundation’s own sites were unreachable during reporting, so the underlying PDF is unverified.
Where this lands on a jobsite
Most contractors already run rigger and signalperson qualification programs, because ASME B30.5 and OSHA’s subpart CC assume qualified personnel even where they don’t require third-party certification. The gap the study points at is between qualified, which the employer determines, and certified, which somebody independent does. Making that a federal requirement would move cost onto subcontractors and staffing agencies, which is where a lot of rigging labor now sits.
The exposure is concentrated in tight urban work. Interior demolition and structural modification inside occupied buildings, like the conversion underway at 111 West Monroe in the Chicago Loop, involves repetitive picks through confined openings with ground crews working directly beneath the load path. That’s the geometry these numbers describe.
Federal OSHA, for what it’s worth, has published nothing construction-relevant since July 30. This is the safety news this week.