Many fire inspectors and investigators have a firefighter background.
Fire inspectors and investigators, as well as forest fire inspectors and prevention specialists, typically have previous work experience as a firefighter. These workers need at least a high school diploma or equivalent, and receive on-the-job-training in inspection and investigation.
Fire inspectors and investigators usually must pass a background check, which may include a drug test. Most employers also require inspectors and investigators to have a valid driver’s license, and investigators usually need to be U.S. citizens because of their police powers.
Because fire inspectors and investigators typically have previous work experience as a firefighter, many have completed a postsecondary educational program for emergency medical technicians (EMTs). Some employers prefer candidates with a 2- or 4-year degree in fire science, engineering, or chemistry. For those candidates interested in becoming forest fire inspectors and prevention specialists, a high school diploma or equivalent typically is required.
Training requirements vary by state, but programs usually include instruction in a classroom setting in addition to on-the-job training.
Classroom training often takes place at a fire or police academy over the course of several months. A variety of topics are covered, including guidelines for conducting an inspection or investigation, legal codes, courtroom procedures, protocols for handling hazardous and explosive materials, and the proper use of equipment.
In most agencies, after inspectors and investigators have finished their classroom training, they also receive on-the-job training, during which they work with a more experienced officer.
Employers, such as the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) and the Federal Bureau of Investigation (FBI), and organizations, such as the National Fire Academy and the International Association of Arson Investigators, offer training programs in fire investigation.
Work Experience in a Related Occupation
Most fire inspectors and investigators are required to have work experience as a firefighter. Forest fire inspectors and prevention specialists typically need firefighting experience before being hired.
Licenses, Certifications, and Registrations
Many states have certification exams that cover standards established by the National Fire Protection Association. Many states require additional training for inspectors and investigators each year in order for them to maintain their certification.
The National Fire Protection Association also offers several certifications, such as Certified Fire Inspector and Certified Fire Protection Specialist, for fire inspectors. Some jobs in the private sector require that job candidates already have these certifications.
In addition, fire investigators may choose to pursue certification from a nationally recognized professional association. Among such certifications and associations are the Certified Fire Investigator (CFI) certification from the International Association of Arson Investigators or the Certified Fire and Explosion Investigator (CFEI) certification from the National Association of Fire Investigators (NAFI). The process of obtaining certification can teach new skills and demonstrate competency.
Communication skills. Fire inspectors must clearly explain fire code violations to building and property managers. They must carefully interview witnesses as part of their factfinding mission.
Critical-thinking skills. Fire inspectors must be able to recognize code violations and recommend a way to fix the problem. They must be able to analyze evidence from a fire and come to a reasonable conclusion.
Detail oriented. Fire inspectors must notice details when inspecting a site for code violations or investigating the cause of a fire.
Physical strength. Fire investigators may have to move debris at the site of a fire in order to get a more accurate understanding of the scene.