Notice: The information provided has been provided solely for the purposes of public interest related to the practice of professional engineering. Other uses are strictly prohibited.
Not all PEO licence holders hold Certificates of Authorization. To learn more about
the C of A click here.
For the most up-to-date information or if you are unable to locate a company, please contact
Professional Engineers Ontario at 416-224-1100 or 1-800-339-3716.
Your use of this Online Directory is conditional upon your acceptance of the
Terms and Conditions for Use of Website.
You should check the Terms and Conditions for Use of Website from time to time
to keep informed of any changes or additions to them. By accessing and using this Directory,
you agree, for yourself and for any entity on whose behalf you may be acting, to be bound by
the Terms and Conditions for Use of Website even if you have not read them.