Hazardous Locations Services

High-risk hazardous locations demand the highest integrity in equipment testing and certification.

CSA Group tests beyond real-world, worst-case scenarios in the most extreme environments, granting you peace of mind from concept through installation.


  • #1 in Hazardous Locations Certifications: Trust the team that certifies the most hazardous locations equipment in the world
  • $8,217 Million Market: Tap into a lucrative market expected to grow to $8,217 million (U.S.) by 2022
  • ATEX, IECEx and North America: We’re a one-stop provider for certification in Europe, North America, and beyond


Besides hazardous locations testing, CSA Group offers a suite of solutions for your product certification, inspection, and evaluations needs

Featured Icon. Testing


Transform your innovations into quality products that meet critical safety requirements with our expert testing services.

Featured Icon. Certification


Launch new products and boost customer confidence in North America and beyond with our global certification services.

Featured Icon. Marks & Labels

Marks & Labels

Get the marks you need to access and enter your target markets In North America with confidence.

Featured Icon. Value-Added Services

Value-Added Services

Save time and gain efficiencies with access to our customer portal, online product listings, and more.