Construction workers at high risk of suicide due to psychosocial hazards in the workplace


Written and Reported by Donna Mayer

A mental health crisis at Britain’s largest construction project is pushing the alarming suicide rate among construction workers to the front pages.

More than one construction worker a day takes his own life in the U.K., three times the U.K. suicide rate for men. In the U.S., the suicide rate among construction workers is four times their national average. In Canada, we just don’t know.

According to The Guardian, union officials at the Hinkley Point nuclear power station construction site say they have been told of 10 suicide attempts in the first four months of 2019.

The main causes of the distress appear to be loneliness, relationship breakdown and the struggle of being sometimes hundreds of miles away from family.

More than 1,400 construction workers took their own lives between 2011 and 2015 in the U.K, according to their Office for National Statistics. Records show that 450 construction workers died by suicide in 2016.

The European Union requires employers to assess psychosocial hazards in the workplace. According to the European Agency for Safety and Health at Work, psychosocial risks and work-related stress are among the most challenging issues in occupational safety and health.

Examples of working conditions leading to psychosocial risks are:

  • Competitive, high-pressure environment
  • Excessive workloads
  • Conflicting demands and lack of role clarity
  • No control over workload
  • Lack of involvement in making decisions that affect the worker and lack of influence over the way the job is done
  • Job insecurity

Contributing factors include a higher prevalence of alcohol and substance abuse, separation from families, and long stretches without work.

The risk of suicide in different occupations has been extensively studied in the U.K. and internationally.

According to a recent study from the U.S. Centers for Disease Control and Prevention, more construction workers take their lives than any other industry.

The CDC report showed that the 2015 suicide rate for men in construction was four times higher than the overall suicide rate at 53 people per 100,000.

Researchers found the highest suicide rates in manual labourers who work in isolation and face unsteady employment. High rates were also seen in carpenters, miners, electricians and men who work in construction.

The report looked at about 22,000 of the more than 40,000 suicide deaths reported in the entire U.S. in 2015.

While suicide is a major public health issue in Canada, there is little research on the risk of suicide in different occupations.

Statistics Canada reports that suicide is one of the top ten causes of death in Canada. On average, 11 people die by suicide each day. In 2017, there were 4,175 deaths by suicide in Canada.

Unlike peer countries such as the United States, Australia and Britain, Canada doesn’t produce detailed, national, publicly available information on the suicide risks facing workers.

Until this year, Canada remained the only industrialized country in the G-7 that did not have a national suicide prevention strategy. On May 8th 2019, the House of Commons unanimously adopted a private member motion to establish a National Suicide Prevention Strategy.

The legislation calls for conducting comprehensive analyses of high-risk groups of people, and the risk factors specific to each such group within 18 months.

In the meantime, what we do know is: men in the 45-59 age category are at greatest risk. One-third of suicide deaths in Canada are among people 45-59 years of age.

Men have a three times higher rate of suicide compared to women, according to Statistics Canada. Men experience higher rates of death from suicide, whereas women experience higher rates of non-fatal suicidal behaviour.

Gender differences in suicidal behaviour have been theorized to be related to a number of factors, including lethality, differential rates of depression and alcohol misuse, and socialization.

Men tend to use more lethal means than women and also have less interaction with the health care system. Help-seeking behaviour and social support, two protective factors associated with suicide, may be more prevalent among women.

The Centers for Disease Control and Prevention stresses that suicide prevention on the construction site is critical because it’s where many workers spend most of their time.

The CDC report had immediate impact in the U.S. In 2016, the Construction Financial Management Association established the Construction Industry Alliance for Suicide Prevention with the goal of providing and disseminating information and resources for suicide prevention and mental health promotion in construction.

Although statistics on suicide rates in the construction industry in Canada are lacking, suicide prevention resources are readily available.

Ranging from 24/7 telephone crisis services and online worker stress assessment tests to first aid training, workplace toolkits and training, and a National Standard for Psychological Health and Safety, there are many ways the construction sector can mitigate the risks of suicide among the workforce.


Mental Health First Aid Certification

Mental Health First Aid (MHFA) was developed in Australia in 2001and has since spread to 23 countries.

Brought to Canada in 2006 by the Alberta Mental Health Board, and adopted for national delivery by the Mental Health Commission of Canada in 2010, more than 400,000 people have received MHFA training.

Mental Health First Aid prescribes a three step approach:

  • Recognize a change in behaviour
  • Respond with a confident conversation
  • Guide to appropriate resources and support

The Mental Health Commission of Canada (MHCC) works in partnership with industry organizations to deliver the training to workers and managers.

In Ontario, Workplace Safety and Prevention Services is working with MHCC to deliver the Mental Health First Aid program, with a dozen training sessions lined up around the province this fall.

Mental Health First Aid is also being offered by Prevention Link – Disability Prevention at Work, a program of the Ontario Federation of Labour on behalf of the MHCC this fall in Sudbury, Toronto, St. Catharines, and Oshawa.


Recognize Workplace Warning Signs

People who are suicidal typically exhibit warning signs. Anyone can learn to identify someone at risk of suicide and get them help.

In the workplace, these signs may be identified as a person:

  • Being very happy after a period of depression
  • Acting more aggressive or stressed out than usual (e.g. lashing out at people)
  • Commenting on being tired all the time, being noticeably fatigued
  • Commenting about being a burden to others (e.g. “Everyone would be better off if I wasn’t here”)
  • Not showing up for work as often or being absent for periods of time (absenteeism)
  • Not being as productive as usual, being unmotivated (presenteeism).
  • Isolation from co-workers

Some warning signs require more immediate action than others. Suicidology experts advise immediate professional intervention if someone is exhibiting the following warning signs:

  • Talking about wanting to die or to kill oneself
  • Looking for a way to kill oneself or already having a plan


Respond with Confident Intervention

The most difficult part of intervention is to know what to say. The Suicide Prevention Resource Center offers specific advice on how to talk to a worker or co-worker who may be suicidal.

  • Mention you have noticed changes in their behaviour and that you are concerned about them
  • Ask them directly if they are having thoughts of suicide and if they a plan to kill themselves
  • Connect them with resources in your organization or in your community.


Immediate Distress – Phone, Chat or Text

The Canada Suicide Prevention Service (CSPS) encourages anyone having thoughts of suicide to reach out by whatever means they are most comfortable witheither phone, text, or online chat, whether for yourself or for someone else.

The Canada Suicide Prevention Service is available 24/7 at 1-833-456-4566, via toll-free phone. The text option is available from 4:00 p.m. – midnight (ET), seven days a week: text message to 45645.

An online chat option is also available through Distress and Crisis Ontario.

The CSPS is a service of Crisis Services Canada (CSC), a national network of distress, crisis and suicide prevention line services in operation since 2002. A list of local crisis centres is available on the CSPS website .


Awareness and Support Resources

The Mental Health Commission of Canada holds regular webinars in many different areas of mental health, including suicide prevention and workplace mental health.

Ontario’s designated health and safety training centre, the Workers Health & Safety Centre, offers a “Stress in the Workplace” training program. The half-day course is designed to equip participants with information that will enable them to identify causes of workplace stress, recognize its health effects, and assess and implement effective controls.

The Occupational Health Clinic for Ontario Workers has an online StressAssess survey designed for workers and managers to assess psychosocial hazards in the workplace. Upon completion of the survey, resources are provided to give the workplace ideas on how to address identified concerns. It includes both personal and workplace editions.

In addition, the MHCC’s social media campaign #sharehope raises awareness and creates a space to share messages of hope related to suicide and its prevention.



The Centre for Suicide Prevention, a program of the Canadian Mental Health Association, has an online workplace suicide prevention toolkit.

Among the suggested strategies are fostering a culture where help-seeking is encouraged.

In 2013, the Mental Health Commission of Canada commissioned a National Standard. The “National Standard of Canada for Psychological Health and Safety in the Workplace” specifies the requirements for establishing a documented and systematic method for creating and maintaining a psychologically healthy and safe workplace.

The Standard provides a framework for the creation and continuous improvement of a psychologically healthy and safe workplace, especially in terms of:

  • Identifying and eliminating workplace hazards that pose a risk of psychological harm to workers
  • Evaluating and controlling workplace risks associated with hazards that cannot be eliminated
  • Introducing structures and practices that promote and support psychological health and safety in the workplace
  • Promoting a culture that fosters psychological health and safety at work

Both training and an online toolkit are available to help employers implement the Standard.


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