Fire Investigator
Criminal Justice & Protective Services
A program focusing on the theory and principles of fire combustion and behavior applied to the analysis of fires and their causes.
What Fire Investigators Do
A program focusing on the theory and principles of fire combustion and behavior applied to the analysis of fires and their causes.
Common Tasks
First-Line Supervisors of Firefighting and Prevention Workers
- 1Assign firefighters to jobs at strategic locations to facilitate rescue of persons and maximize application of extinguishing agents.
- 2Provide emergency medical services as required, and perform light to heavy rescue functions at emergencies.
- 3Assess nature and extent of fire, condition of building, danger to adjacent buildings, and water supply status to determine crew or company requirements.
- 4Communicate fire details to superiors, subordinates, or interagency dispatch centers, using two-way radios.
- 5Serve as a working leader of an engine, hand, helicopter, or prescribed fire crew of three or more firefighters.
What You'll Learn
Types of Fire Investigators
Work Environment
Locations
- • Fire departments and fire marshal offices
- • Fire scenes and damaged buildings
- • Government inspection offices
- • Insurance company investigation units
- • Courthouses and legal settings
Schedule
Work is often a set schedule with moderate time pressure, but investigators may need to respond after hours when major fires occur and for court appearances.
Physical Demands
The job involves a mix of desk work and fieldwork, with moderate standing, walking, and handling of evidence and equipment. Occasional climbing and working in damaged, smoky, or unstable environments can be required.
Salary & Job Outlook
National Employment: 111,900 jobs
Top Paying States
Why Demand May Grow
Demand may rise as communities tighten fire codes and insurance and legal systems require thorough cause-and-origin investigations. Growth in complex buildings and hazardous materials also increases the need for specialized fire analysis and documentation.
Skills You'll Need
Pros & Cons
Pros
- • Strong pay potential in public safety roles
- • Work that combines field investigation and analytical problem-solving
- • Clear public-service impact improving safety and prevention
- • Opportunities to specialize (arson, hazardous materials, fire protection systems)
- • Courtroom and expert-witness experience can build a strong professional reputation
Cons
- • Exposure to hazardous scenes, contaminants, and emotionally difficult incidents
- • On-call or irregular hours after major fires
- • High documentation burden and strict evidence-handling requirements
- • Work can involve conflict or scrutiny during legal proceedings
- • Some roles require prior firefighting experience and ongoing certifications
Common Questions About the Fire Investigator Trade
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