Professional Engineers Ontario (PEO) is a regulatory body that governs the practice of professional engineering in Ontario, Canada. Its mandate is to regulate the practice of engineering and to protect the interests of the public by ensuring that only qualified and competent engineers are licensed to practice in the province. In addition to licensing, PEO provides various services to its members such as professional development, networking opportunities, and advocacy on behalf of the profession. With more than 91,000 members, PEO represents a diverse group of engineers from all disciplines and areas of practice.

Professional Engineers Ontario (PEO) plays a vital role in ensuring the safety and well-being of the public by setting and enforcing standards for the practice of engineering. PEO also provides guidance and support to its members throughout their careers, including professional development opportunities and networking events. With a mission to uphold the integrity of the engineering profession, PEO is an important institution for both engineers and the general public alike.

Being a regulatory body in Ontario, PEO oversees the practice of engineering, ensuring that it is conducted in a safe, competent, and ethical manner. PEO works to ensure that engineering professionals uphold high standards in their work and undertake continuing education to maintain and enhance their professional skills. In addition, the organization addresses issues related to the engineering profession, such as public safety, sustainability, innovation, and diversity. Through its various programs and initiatives, PEO strives to promote excellence and innovation in the field of engineering, while also protecting the public interest.

Professional Engineers Ontario (PEO) sets the standards for engineering practice in the province and regulates the practice of engineering to protect public safety and ensure the quality of engineering services. PEO has played a vital role in advancing the engineering profession and promoting public awareness of the value of engineering. Through its strict licensing and regulatory requirements, PEO ensures that only the most competent and qualified individuals are permitted to practice engineering in Ontario.

The Professional Engineers Ontario (PEO), PEO ensures that its members are held to the highest standards of competence and ethics.