Knowledge Centre

PEO publishes a variety of resources to assist licence holders in their roles and responsibilities, as well as guidance for applicants going through the licensure process.

Resources

Ontario professional engineers are part of a community of more than 87,500 PEO licence and certificate holders committed to enhancing the quality of life, safety and well-being in the province.


As Ontario’s engineering regulator, PEO relies heavily on its volunteers. More than 1,000 professional engineers, engineering interns and non-engineers volunteer their time each year on behalf of the association through their participation.


PEO's mandate, as described in the Professional Engineers Act, is to ensure that the public is protected and that individuals and companies providing engineering services uphold a strict code of professional ethics and conduct.


Online Learning Modules

PEO’s Online Learning Modules provide licence holders, volunteers, staff and applicants with various learning and development opportunities.

Practice Advice Resources and Guidelines

PEO offers a variety of practice advice resources to assist licence holders in providing professional and ethical engineering services.

Frequently Asked Questions

Ideally, yes. However, they may be eligible if they can attest to your competencies and are familiar with your work. PEO reserves the right to determine the acceptability of validators.

Yes, validators sufficiently familiar with the candidate’s work and can confidently rate the competencies are eligible.

Validation assists PEO in assessing whether the licensing requirements set out in the Professional Engineers Act and the regulations have been satisfied. Validation does not constitute an assessment of the applicant’s work experience in Canada or internationally—it simply confirms that it was acquired.

A validator assesses and rates the applicant’s work experience. A validator must have direct, first-hand knowledge of the applicant’s work, have provided suitable professional supervision throughout the validated work period, and have taken technical responsibility for the applicant’s work. The validator may have a title other than supervisor and can be a manager, mentor, client or colleague.

The minimum number of validators required is one. There is no maximum number of validators.

Yes. Under the new licence process established on May 15, 2023, all applicants must demonstrate the necessary academic and experience requirements before applying. All applicants must have a minimum of 48 months of acceptable engineering work experience, which must be shown when applying through PEO’s competency-based assessment (CBA).

You may be eligible to reapply. Please follow the instructions on our website. Any requirements you have satisfied from a past application will count towards your new application. If you have any questions, please email us at [email protected] and provide your PEO number.

Please email your completed CBA Experience documents (CBA P.Eng. Application Form and CBA Experience Records Form) to [email protected]

You can enroll in the EIT program if you meet any assigned deadlines on your P.Eng. application. To do so, please submit your EIT request to [email protected] for review and processing. Your EIT membership will become active after the EIT annual fee is paid and processed.

We have separate dedicated teams that are equally focused on each process.