Construction sector

IWH research that specifically involves construction workplaces, workers, unions, employers and/or associations, as well as research on programs that specifically target the construction sector, is collected together here. Not included is IWH research that cuts across all or many sectors, even though it may be relevant to the construction sector. For this reason, visitors are encouraged to explore beyond this page to find equally important information on the prevention of work injury and disability in construction.

Featured

Paramedics wheel a stretcher out of a ambulance in front of a hospital.
Research Highlights

In which occupations are Ontario workers who had a work-related injury most at risk of opioid-related harms?

Formerly injured workers in certain occupations in Ontario are at an elevated risk of experiencing opioid-related harms, according to a study by IWH and the Occupational Cancer Research Centre.
Published: October 17, 2024
Roofers Tied Off with Nail Gunbooth IHSA
Impact case study

IWH evaluation of the effectiveness of the Ontario working-at-heights training standard

An IWH study on the effectiveness of Ontario's mandatory training was valuable to the labour ministry in several ways—including in reinforcing the value of program evaluations.
Published: November 21, 2023
The Toronto Star logo
IWH in the media

Unions keep construction workers safer, study shows

A new landmark study of Ontario construction firms shows unionized shops report far fewer serious injuries than non-unionized companies.
Published: The Toronto Star, September 2015