Industry Directory / QAI Laboratories Ltd.

QAI Laboratories Ltd.

Vaughan, ON

Independent testing organization with a Vaughan laboratory serving fenestration and building product manufacturers.

Business address

25 Royal Group Crescent, Unit 3

Postal code

L4H 1X9

Public telephone

877-461-8378

Public business email

info@qai.org

Industry categories

Glass and Façade Testing Laboratories

Services

Fenestration testing, Building product testing

Technical specialties

Fenestration testing, Building product testing

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Public information sources

• qai.org/locations/
• qai.org/wp-content/uploads/2018/02/TL-672-Scope.pdf
• qai.org/locations/

Information checked: 2026-10-26. Public research is separate from business ownership verification.