UL Online Certification Directory

You can use the UL Online Certification Directory to:

  • Verify a UL Listing, Classification, or Recognition
  • Verify a UL Listed product use
  • Verify a UL Recognized component use
  • Verify a product safety standard

Visit the UL Online Certification Directory


ULC (Canada) Online Directory

You can use the ULC (Canada) Online Directory to:

  • Verify a ULC Listing or Classification
  • Verify a ULC Listed product use
  • Verify a product safety standard

Visit the ULC (Canada) Online Directory