Syon Safety Ltd

Outsourced health and safety in Ontario: what it is and how to choose a consultant

Written for Ontario employers. Reviewed October 1, 2026.

What does it mean to outsource health and safety in Ontario, and does it remove the employer’s legal duties?

Outsourcing health and safety in Ontario means hiring an external consultant to build, document and maintain some or all of a workplace’s health and safety management system — policies, training records, inspections and audit preparation — instead of running that function with an in-house hire. It does not transfer legal responsibility: under the Occupational Health and Safety Act, the employer remains the duty holder regardless of who performs the work, so the real test for choosing a consultant is whether their output would hold up to a Ministry of Labour inspector, not whether the paperwork merely exists.

What "outsourced health and safety" actually covers

In practice it means an external consultant performs some or all of the health and safety management work a dedicated in-house coordinator would otherwise do: writing and maintaining policies, running workplace inspections, keeping training records current, preparing for Joint Health and Safety Committee meetings, and supporting an employer through an incident or a Ministry of Labour inspection.

This can be a one-time engagement — a gap analysis against the Occupational Health and Safety Act, or a single policy build — or an ongoing retained arrangement where the consultant maintains the program over time. The two are different purchases, and it is worth being clear with a prospective consultant about which one you are asking for.

What never transfers away from the employer

The Occupational Health and Safety Act assigns duties to employers, supervisors and workers directly. Retaining a consultant changes who does the work; it does not change who is legally accountable for the workplace. An employer that outsources its safety function is still the party a Ministry of Labour inspector holds responsible.

What stays with the employer in Ontario

Written H&S policy
Required at 6+ regularly employed workers, reviewed at least annually
Worker and supervisor awareness training
Mandatory for every worker and supervisor, O. Reg. 297/13
Legal duty holder
The employer — regardless of who performs the underlying work
What outsourcing changes
Who does the work, not who is accountable for it

Questions worth asking before hiring a consultant

  • What does the engagement actually produce — a one-time document set, or an ongoing maintained system?
  • Who owns the documentation once the engagement ends — you, or the consultant’s template library?
  • Does the consultant’s work reflect how your workplace actually operates, or a generic template with your name on the cover?
  • What happens if a Ministry of Labour inspector arrives while the engagement is active — is support included, or billed separately?
  • Does the consultant hold a relevant voluntary credential, such as CRSP (Canadian Registered Safety Professional), administered by the Board of Canadian Registered Safety Professionals? Ontario does not license or certify the general title “health and safety consultant” the way it does specific programs like working at heights training, so a credential is a useful but not mandatory signal.

When outsourcing makes sense

It tends to suit employers roughly 5 to 50 people in size — large enough that an informal approach to safety is a real liability, small enough that a full-time safety coordinator is hard to justify on headcount alone. Larger or higher-hazard operations more often combine an internal safety lead with outsourced specialist support, such as audit preparation for a certification like COR or ISO 45001, rather than outsourcing the whole function.

Where the authority sits. Syon Safety is not a licensing or certifying body, and no Ontario body licenses the general title “health and safety consultant.” What Syon Safety provides is health and safety program development, documentation and ongoing support — the Occupational Health and Safety Act keeps final responsibility with the employer regardless of who is retained to do this work.

Frequently asked questions

Does outsourcing health and safety remove the employer’s legal responsibility in Ontario?

No. The Occupational Health and Safety Act assigns duties to the employer directly, and that does not change based on who performs the underlying work. A consultant can build and maintain the program; the employer remains the party accountable to a Ministry of Labour inspector.

What size of business typically outsources its health and safety function?

Most commonly employers of roughly 5 to 50 people — large enough that an informal approach carries real risk, small enough that a full-time, in-house safety coordinator is difficult to justify. Larger or higher-hazard employers more often pair an internal lead with outsourced specialist support for a specific need, such as certification audit preparation.

Is a health and safety consultant required to hold a specific licence in Ontario?

No. Ontario does not license or certify the general title “health and safety consultant,” unlike some specific programs — working at heights training, for example, must come from a Chief Prevention Officer–approved provider. A common voluntary credential in the field is CRSP (Canadian Registered Safety Professional), administered by the Board of Canadian Registered Safety Professionals.

What should an outsourced health and safety consultant actually deliver?

Documentation and a program that reflects how the workplace actually operates — written policies, training records kept current, scheduled inspections, and a system that would hold up if a Ministry of Labour inspector asked to see it — rather than a generic template with the company name inserted.

Is outsourcing health and safety the same as having a Joint Health and Safety Committee?

No. A Joint Health and Safety Committee is a specific statutory body required at workplaces with 20 or more regularly employed workers, made up of worker and management representatives. Outsourcing health and safety is a separate decision about who performs the broader program-management work, and an outsourced consultant commonly supports JHSC administration without replacing the committee itself.

Sources

Every regulatory claim above is taken from the body that sets the requirement, listed here so you can check it yourself rather than take our word for it.

How Syon Safety helps

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