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Expo Technologies – About Us

Expo's Purge & Pressurization Engineers, Designers, Manufacturing, Quality Control and Customer Support StaffExpo Staff Oct 2013

For 60 years, Expo Technologies has been at the forefront of

  • Ex p purge & pressurization technology – we helped write the first standard;
  • Ex e control-cabinet & housing technology.

We deliver:

Our Vision

Our vision is to provide world class, engineered solutions that deliver our clients’ capabilities into hazardous and extreme environments. To continuously drive excellence through the development of our people and enhance our trusted position by projecting our expertise into new markets.

Our Approach

In-house, we’ve invested in:

  • The latest computer-aided design (CAD) equipment;
  • 90 staff to provide creative, cost-effective solutions;
  • Machining & fabrication shops,  specialized in high-quality stainless-steel and custom manufacturing;
  • Assembly and test facilities.


Our products are certified and approved to international standards for world-wide application.  These include:

  • ISO 9001,
  • IEC Ex
  • cULus,
  • FM,
  • ATEX,
  • CE,
  • Kosha safety.