Critical Infrastructure

Commercial Building Information

ISO collects and provides commercial building information — site-collected information on millions of commercial buildings and businesses that operate in the United States. ISO’s field representatives perform extensive fact-gathering when they visit a property. They conduct thorough on-site surveys throughout the country and are trained to identify hazardous conditions and provide unbiased assessments.

Information collected and verified at the source
ISO gives you easy access to decision-quality information: 

  • a building’s physical location, including longitude and latitude and other addresses used by the specific property
  • details about building construction, occupancy, and management controls
  • identification of hazardous conditions, and information about private and public fire protection and sprinkler systems
  • building photos and diagrams
  • exposure to natural hazards
  • estimate of the cost to replace the building if destroyed
  • estimate of how much damage the building would likely sustain in the event of a significant fire
  • a Relative Hazard Grading that evaluates a building’s construction, occupancy, fire protection, and exposure for a specific building, and compares the grade with state and countrywide averages of similar buildings (figure 1)


figure 1