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
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
At Work article
Safer work practices, lower injury rates maintained two years after Ontario’s working-at-heights training came into effect: study
In 2015, the Ontario government implemented a working-at-heights (WAH) training standard to ramp up fall prevention efforts. An IWH study team has now gathered two additional years of data on the effectiveness of this training requirement—both on work practices and injury rates.
Published: November 3, 2023
IWH in the media
IWH in the media
In Ontario's housing crisis, immigrants are the scapegoat and the solution
The feds say reducing immigration will alleviate housing demand, but with a chronic worker shortage, the construction sector has increasingly relied on immigrant labour to build new homes, writes Inori Roy, drawing on data compiled for The Local by IWH.
Published: The Local, January 2025
IWH in the media
IWH in the media
Calling for mental health awareness in construction
May is Mental Health Awareness Month in Canada. With this awareness initiative comes the opportunity to hone the construction industry's commitment to addressing the mental health challenges that continue to put workers' lives and livelihoods at risk. Matthew Bradford reports on the challenges related to addressing mental health in the sector, with comments from Dr. Peter Smith, IWH president and senior scientist.
Published: Builders Digest, October 2024
IWH in the media
SCSA uses survey tool to help companies prevent incidents before they happen
An innovative new survey tool is being used by the Saskatchewan Construction Safety Association (SCSA) to help companies identify hazards and prompt them to take steps to reduce injury risks, reports Grant Cameron. The tool was developed by the SCSA in collaboration with EHS Analytics, a Calgary-based company that specializes in health and safety data, research and machine learning. The survey is an eight-item questionnaire developed by the Institute for Work & Health (IWH) and Ontario’s prevention systems partners to assess values and beliefs around a company’s workplace culture. Data collected can be used to help identify where improvements need to be made.
Published: Journal of Commerce, October 2024
IWH in the media
Survey tool effective in predicting injuries and improving safety
A safety culture survey tool is making significant strides in improving workplace safety across the Saskatchewan construction industry. Developed by the Saskatchewan Construction Safety Association (SCSA) in collaboration with EHS Analytics, this survey tool is proving to be an invaluable asset in predicting workplace injuries and enhancing Occupational Health and Safety (OHS) performance, writes Shane Mercer, describing the use of IWH's Organizational Performance Metric (IWH-OPM).
Published: Canadian Occupational Safety, August 2024
Journal article
Journal article
Evaluation of the Ontario mandatory working-at-heights training requirement in construction, 2012 - 2019
Published: American Journal of Public Health, January 2024
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 helpful to the labour ministry in several ways—including in reinforcing the value of program evaluations.
Published: November 2023
IWH in the media
Study shows worker injuries due to falls from heights declined after Ontario made training standardized and mandatory
Among recent organized efforts to make jobsites safer, working-at-heights training has been effective, reports an Institute for Work & Health (IWH) study. As Adam Freill reports, in the three-year period after Ontario made working-at-heights training in the construction sector standardized and mandatory, study authors explain that the rate of fall-from-height injuries leading to time off work fell by 19 per cent.
Published: On-Site Magazine, November 2023
At Work article
Safer work practices, lower injury rates maintained two years after Ontario’s working-at-heights training came into effect: study
In 2015, the Ontario government implemented a working-at-heights (WAH) training standard to ramp up fall prevention efforts. An IWH study team has now gathered two additional years of data on the effectiveness of this training requirement—both on work practices and injury rates.
Published: November 2023
News release
News release
Worker injuries due to falls from heights declined after Ontario made training standardized and mandatory, study finds
Published: November 2023
IWH in the media
Standardized working at heights training improves safety, study
A follow-up study looking at the impact of Ontario’s mandated working at heights training confirms standardized training results in safer work.
Published: Workers Health & Safety Centre, January 2023