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

Previously, you were able to log in using either your PEO number or email as your username. However, with MFA enabled, the username must match your registered username. That is, if your web user account is created with email as your username, you must log in with your email; if your web user account is created with your PEO number, you must log in with your PEO number. 

In most situations only a professional engineer can practice professional engineering in Ontario. According to the Act "professional engineer" means a person who is granted a licence or a temporary licence by Professional Engineers Ontario. PEO can also issue a limited licence to an individual who, as a result of 10 or more years of specialized experience, has developed competence in a clearly defined area of professional engineering. Holders of limited licences are able to practice only within a narrowly defined area of professional engineering. Unlicenced individuals, such as technologists and technicians, are able to do any of the tasks normally reserved for professional engineers only if they are working under the supervision of a P.Eng.

You may request a registration hearing after receiving a notice of proposal.

Yes, but you will need the necessary qualifications in order to submit the application.

Yes (if eligible to apply). You will be presented with the accepted forms of ID during the application process.

PEO’s academic requirement for a P.Eng. is a bachelor’s degree in an engineering program that is accredited by the Canadian Engineering Accreditation Board (CEAB) or a bachelor's degree that meets PEO's acceptance criteria plus successful completion of a technical examination program. If you do not meet this requirement, a limited licence is an option if you meet the submission requirements for this type of licence.

No. The academic requirement to apply for a P.Eng. licence is a bachelor’s degree in an engineering program that is accredited by the Canadian Engineering Accreditation Board (CEAB) or a bachelor's degree that meets PEO's acceptance criteria plus successful completion of a technical examination program.

PEO does not accept licence transfers from the USA.

Candidates from bachelor of engineering programs that aren’t listed on PEO’s Recognized Programs List could request further verification of their academic qualifications through the PEO Application Portal. Or, you may choose to apply for a limited licence.

Yes. All non-CEAB candidates must pass four technical exams to apply for licensure.