Under the authority of the Professional Engineers Act, PEO governs over 85,000 licence and certificate holders and regulates professional engineering in Ontario. PEO’s mission is to regulate and advance the practice of engineering to protect the public interest.

PEO is responsible for the licensing and discipline of engineers and companies providing engineering services in Ontario. As part of its mandate, PEO also establishes, maintains and develops:

  • standards of knowledge and skill;
  • standards of practice for the profession;
  • standards of professional ethics; and
  • promotes public awareness of its role.

For more information about PEO, visit www.peo.on.ca.