The Fire Protection Division’s suppression team supports manufacturers, authorities having jurisdiction (AHJs), building owners and insurance companies by offering certification and customized testing services in the following areas:

  • Automatic Sprinklers
  • Extinguishing System Units
  • Fire Extinguishers
  • Fire Main Equipment
  • Fire Pumps and Engines
  • Residential Sprinklers
  • Sprinkler Piping Systems
  • Valves for Fire Suppression Systems
  • Water Mist Nozzles

A unique benefit to testing at ULC is getting your product Listed in a ULC / UL Product Directory. The Product Directory is an invaluable resource used to determine the correct application of a product or system. A Product Directory contains the names of companies qualified to use a ULC Mark on products that comply with ULC / UL’s requirements.

Architects, authorities having jurisdiction, purchasing agents and others turn to our Product Directories to find important information about products bearing the ULC / UL Mark(s).

Our Regulatory Services Department is dedicated to promoting the Product Directories directly to corresponding officials. Acceptance of the Product Directories minimizes processing and construction delays.

Having your product Listed in a ULC / UL Product Directory instantly puts you in front of more than 2,500 AHJs and code officials.