Critical Infrastructure Sectors

InfraGard is dedicated to protecting America’s Critical Infrastructure against attacks. There are 16 different critical infrastructure sectors, and InfraGard members represent all of these sectors:

  • Chemical Sector
  • Commercial Facilities Sector
  • Communications Sector
  • Critical Manufacturing Sector
  • Dams Sector
  • Defense Industrial Base Sector
  • Emergency Services Sector
  • Energy Sector
  • Financial Services Sector
  • Food and Agriculture Sector
  • Government Facilities Sector
  • Healthcare and Public Health Sector
  • Information Technology Sector
  • Nuclear Reactors, Materials, and Waste Sector
  • Transportation Systems Sector
  • Water and Wastewater Sector