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F.A.Q.s

Membership Frequently Asked Questions

Twelve of the most frequently asked questions related to AATO membership and its industry-recognized, legislatively defined credentials for the FOUR professional designations.

Continuing Professional Development Program

The AATO’s CPD program participation is part of maintaining your membership in the AATO. CPD is noted in credits based on hours of continuing professional development or development presented and is divided into three broad areas.

Read More: https://aato.ca/Education-&-CPD

How do students join the AATO?

Students join the AATO as "associates". The first year is free. There is a student application form available on the AATO website under Become a Member. Students need to submit a professor's verification of student status. "Please see Member Application FAQ's at the bottom of this page for more information."

How many AATO membership categories?

To participate in the AATO, you can engage as:

  • Student Associates
  • Upgrading Associates

Membership is for those who achieve one of the four professional designations and includes:

  • Registered Building Technician or Technologist
  • Architectural Technician or Technologist
  • RETIRED Member (Post-Career)

How many professional designations?

There are FOUR professional designations bestowed by the AATO Board of Examiners. They are:

  • Registered Building Technician (BTC),
  • Registered Building Technologist (BTG),
  • Architectural Technician (TC),
  • Architectural Technologist (TG)

What is the legal authority for the AATO?

For almost 60 years, the AATO has been the governing body regulating four professional designations authorized by the Association of Architectural Technologists of Ontario Act, 1996. The Act, and recent Court decisions, confirm the AATO's authority and the legal standing of these titles.

What is the M.A.A.T.O. credential?

The M.A.A.T.O. is the membership credential for the Association of Architectural Technologists of Ontario. It is a symbol that the credentialed or certified member displays, indicative of their participation within the community of Architectural Technology in Ontario and with AATO allied partners globally.

How to progress through the designations?

There are two streams:

  • Technician Stream
  • Technologist Stream

"Please see Member Application FAQ's at the bottom of this page for more information.".

What is Stream One Technician to professional certification?

"Please see Member Application FAQ's at the bottom of this page for more information.".

What is Stream Two Technologist to professional certification?

"Please see Member Application FAQ's at the bottom of this page for more information.".

How long does it take to become certified?

Each individual is assessed based on their education, work experience to date and if they participated in any continuing professional development seminars or courses.

Please check the full application process here: https://aato.ca/Become-A-Member

What are the membership fees?

Architectural Technician - $350
Architectural Technologists - $375
Registered Building Technician - $310
Registered Building Technologist - $325
RETIRED Member - $25 (Donation)
Associate Student - $35 (Year 2)
Associate Upgrading - $275

What are the membership benefits?

  • Verified Professional Designation
  • Confirmation BOE Good Standing
  • Chapter Events & Networking
  • Discounted Venngo Services & Benefits
  • Professional Development Topic Sessions
  • Annual Golf Tournament
  • Annual Town Hall & Member Meetings

Are the AATO credentials recognized internationally?

With the recent June 2025 completion of the court cases related to the authority and standing of the AATO professional designations, the credentials have been verified, in addition, to globally-recognized ISO 17024 standards.

MEMBERSHIP APPLICATION FAQ

Standard Membership Process:

The Certification Board meets monthly to review new applications. Applicants should provide the as much supporting documentation as possible to avoid delays in this process. For more information on supporting documentation, please refer to the FAQ Documentation Required With Standard Application section.

Upon acceptance, the Certification Board will send you a letter outlining the requirements for your 'Part 1 - Upgrading' program. This will consist of additional learning and/or work experience.

You will also need to attend the AATO Admissions Lecture, which is offered at no cost. After attending the Admissions Lecture, those who are Canadian Citizens or Canadian Permanent Residents will have their membership reclassified as our protected title 'Registered Building Technician' and be able to use our letters M.A.A.T.O. in conjunction with their designation title.

When you have completed your 'Part 1 - Upgrading' program, you will be invited to attend 'Part 2 - Lecture Series' and 'Part 3 - Accreditation Examinations', which are offered twice annually each Spring and Fall. There is a cost associated with this.

The Lecture Series is a two-day virtual weekend event that includes presentations from an AATO past president, Lawyers, Accountants and Insurance Specialists. The Accreditation Examinations are typically held 4 to 6 weeks thereafter at head office. Remote proctoring is available for eligible members.

The AATO has two accreditation exams:

• If you pass the Technical Knowledge exam, you will be reclassified as our protected title 'Architectural Technician' or 'Architecte-Technicien'.
• If you pass the Professional Practice exam, you will be reclassified as our protected title 'Registered Building Technologist'.
• If you pass BOTH exams, you will be reclassified as our protected title 'Architectural Technologist' or 'Architecte-Technologue'.



The Professional Practice exam is an open book exam based on the material presented during the Lecture Series and the Ontario Building Code. Candidates pursuing the protected designation of 'Architectural Technologist' (or its French equivalent) or 'Registered Building Technologist' would be required to take this exam.

The Technical Knowledge exam is a closed book exam. Candidates are expected to draw from their general knowledge of the Ontario Building Code, along with construction materials, methods and building science. Candidates pursuing the protected designations of 'Architectural Technologist' or 'Architectural Technician' (or their French equivalents) would be required to take this exam.

Student Membership Process:

The Certification Board meets monthly to review new applications. Upon acceptance, the Certification Board will send you a letter outlining the steps to progress your membership following graduation. The Student Membership application should be used only for those actively enrolled in an Architectural Technology or Architectural Technician program. If you have already graduated, please use the Standard Membership form.

The AATO welcomes individuals who have relevant international education and/or work experience. The Standard Membership application process should be followed but applicants are required to submit a WES or similar education equivalency report complete with transcript analysis for your international education. Also needed is full details regarding your international work experience (Employer Information, Position Held, Duties, Duration of Employment etc).

It should be noted that our by-laws require members to be Canadian Citizens or Canadian Permanent Residents in order to progress from the ‘Part 1 – Upgrading’ program to 'Part 2 - Lecture Series' and 'Part 3 - Accreditation Examinations'. For more information on the upgrading and accreditation process, refer to the FAQ Standard Membership Process section.

Individuals who do not have citizenship or permanent resident status are encouraged to work through their upgrading program, and advise our office as soon as their status has changed. Upon confirmation of this, you may continue on the path to full accreditation.

Documentation Required With Standard Application:

a) Official College or University Transcript
b) Confirmation of Canadian Status (Canadian Passport, Canadian Certificate of Citizenship, Canadian Permanent Resident Card, Canadian Work and/or Study Permit)
c) Transcripts or Certificates for any additional programs, courses or seminars taken in the last 5 years
d) If Internationally educated: A WES or similar education equivalency report complete with transcript analysis
e) For International work experience: Full details outlining Employer Information, Position Held, Duties, Duration of Employment etc.

Accepted Education:

a) 3-year Architectural Technology program graduates from approved Ontario Colleges
b) 2-year Architectural Technician program graduates from approved Ontario Colleges
c) Graduates of a 4-year Architecture, Architectural Science or Architectural Engineering program from an approved Ontario University
d) Other Canadian Province or Territory equivalents of the above
e) International equivalents of the above (WES or similar education equivalency report complete with transcript analysis required)
f) We will also consider other relevant programs however an individual’s ‘Part 1 - Upgrading’ program will be tailored accordingly. For more information on the upgrading program, refer to the FAQ General Standard Membership Process section.

Association of Architectural

Technologists of Ontario

Address: 

80 Maritime Ontario Blvd, Unit 225

Brampton, Ontario L6S 0E7


Phone: (905) 405-0840

Toll Free Phone: (866) 805-2286

Office Admin: officeadministration@aato.ca

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