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Fire Inspectors and Investigators

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RealisticInvestigativeConventional
$75,920
Median Salary
per year (national)
+4.2%
Job Growth
2025–2035
14,700
Jobs Today
2025
🎓
Typical Entry-Level Education
Postsecondary certificate
OverviewResponsibilitiesT-A-S-KEducationIncome & EmployabilityVideoTraining ProgramsRelated Careers

Overview

Fire Inspectors and Investigators has a national median salary of $75,920 per year, with +4.2% projected job growth from 2025–2035. The Bureau of Labor Statistics lists a postsecondary certificate as the typical education needed to enter this occupation.

Description

Inspect buildings to detect fire hazards and enforce local ordinances and state laws, or investigate and gather facts to determine cause of fires and explosions.

Work Values

  • Achievement
  • Independence
  • Support

Work Styles

IntegrityCooperationAttention to DetailDependabilityInitiative

Responsibilities

Tasks

  • Prepare and maintain reports of investigation results, and records of convicted arsonists and arson suspects.
  • Testify in court cases involving fires, suspected arson, and false alarms.
  • Package collected pieces of evidence in securely closed containers, such as bags, crates, or boxes, to protect them.
  • Conduct inspections and acceptance testing of newly installed fire protection systems.
  • Analyze evidence and other information to determine probable cause of fire or explosion.

Work Activities

  • Evaluating Information to Determine Compliance with Standards
  • Performing for or Working Directly with the Public
  • Documenting/Recording Information
  • Communicating with People Outside the Organization
  • Updating and Using Relevant Knowledge
  • Getting Information
  • Inspecting Equipment, Structures, or Materials
  • Communicating with Supervisors, Peers, or Subordinates
  • Identifying Objects, Actions, and Events
  • Making Decisions and Solving Problems

Detailed Work Activities

  • Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.
  • Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests.
  • Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.
  • Communicating with people outside the organization, representing the organization to customers, the public, government, and other external sources. This information can be exchanged in person, in writing, or by telephone or e-mail.
  • Keeping up-to-date technically and applying new knowledge to your job.
  • Observing, receiving, and otherwise obtaining information from all relevant sources.
  • Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
  • Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
  • Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
  • Analyzing information and evaluating results to choose the best solution and solve problems.

T-A-S-K

Technology, Abilities, Skills & Knowledge

Technology Skills

  • Data base user interface and query software
  • Presentation software
  • Electronic mail software
  • Analytical or scientific software
  • Spreadsheet software

Abilities

  • Problem Sensitivity
  • Oral Comprehension
  • Written Comprehension
  • Written Expression
  • Deductive Reasoning

Skills

  • Active Listening
  • Critical Thinking
  • Speaking
  • Writing
  • Reading Comprehension

Knowledge

  • Public Safety and Security
  • Customer and Personal Service
  • Building and Construction
  • Law and Government
  • Education and Training

Education

Education Levels of Current Workers

The Bureau of Labor Statistics lists a postsecondary certificate as the typical education needed to enter this occupation. The chart below shows the highest level of education held by people already working in this field, ages 25 and older. It includes workers who earned more education than the job requires and workers who entered the field under earlier requirements, so the largest bar is not the entry requirement. For example, if someone finished a bachelor's degree and then started working in this field, they are counted under “Bachelor's degree” here, but the job itself typically asks for a postsecondary certificate.

2.7%
Less than high school diploma
19.3%
High school diploma or equivalent
29.6%
Some college, no degree
15%
Associate's degree
26.4%
Bachelor's degree
5.6%
Master's degree
1.3%
Doctoral or professional degree

Certificates

Certifications applicable to Fire Inspectors and Investigators:

Certificate nameCertifying OrganizationType
Certified Fire and Explosion Investigator (CFEI)National Association of Fire InvestigatorsD
Certified Fire Inspector I (CFI-I)National Fire Protection AssociationD
Certified Fire Inspector II (CFI-II)National Fire Protection AssociationD
Certified Fire Investigation Instructor (CFII)National Association of Fire InvestigatorsD
Certified Fire Investigator (CFI)International Association of Arson InvestigatorsD
Certified Fire Plan Examiner I (CFPE)National Fire Protection AssociationD
Certified Fire Protection Specialist (CFPS)National Fire Protection AssociationD
Certified Portable Fire Extinguisher Technician (FE)International Code CouncilD

Income & Employability

Income Percentile

The median (50th percentile) is the middle wage; 10% earn less than the low figure and 10% earn more than the high figure.

Low (10%)$46,530
Median (50%)$75,920
High (90%)$118,750

Income by Experience

How pay typically grows from entry level (0–2 yrs) to expert (8+ yrs).

Entry (0–2 yrs)$65,965
Mid (3–5 yrs)$73,820
Senior (6–8 yrs)$78,427
Expert (8+ yrs)$97,143

Employability

There are currently 14,700 jobs in this career path (2025). That number is projected to grow to 15,300 by 2035, a +4.2% change.

+4.2% growth

Video Resources

Training Programs

7 programs at 5 schools on Career School App prepare students for a career as Fire Inspectors and Investigators, including Firefighter / Fire Science (7).

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This site incorporates information from O*NET Web Services by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). O*NET® is a registered trademark of USDOL/ETA. Used under the CC BY 4.0 license.

Certification, licence and career video information is sourced from CareerOneStop, sponsored by the U.S. Department of Labor, Employment and Training Administration (DOLETA) and the Minnesota Department of Employment and Economic Development (DEED).

Wage, employment and outlook figures are from the U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OEWS) and the Employment Projections program. Figures describe the occupation, not any particular program or graduate.

Career cluster definitions are from Advance CTE.

Pay-by-experience bands are from Lightcast (as recent as July 2025).