About Us

Intertek is a trusted provider of quality and safety services for many of the world’s leading brands and companies.

Our history in Canada dates back to 1888 when Milton Hersey established a chemical testing lab in Montreal. That lab merged with a building products lab established in 1927 by Charles Warnock and together they built Warnock Hersey (WH) into one of the largest testing and inspection entities in North America with a focus on fire-safety. Through growth and mergers, WH became part of Intertek’s global network in the 1990’s.

Today with more than 600 people working in 25 laboratories and offices across Canada, Intertek provides expert technical services to a wide range of industries and markets.

By leveraging Intertek’s independent, third-party, technical expertise customers can focus on their core business while improving quality, lowering product development costs and business risks, and accelerating R&D and time-to-market.


Need help or have a question?

+1 800 967 5352
+1 800 967 5352