Skip to main contentSkip to footer
LER.me
  • Live Data
My LER
LER.me
My LER
LER.me

Make All Learning Count.

Get Connected

  • What is a LER?
  • FAQs (opens in new tab)
  • Partner with Us
  • Visit EBSCOed (opens in new tab)

View our Policies

  • Accessibility (opens in new tab)
  • Standards (opens in new tab)
  • Terms of Use (opens in new tab)
  • Privacy Policy (opens in new tab)
  • Opt out (opens in new tab)

Get the app

  • Get it on Google Play
  • Download on the App Store

© 2026 All rights reserved.

Powered by EBSCOed

Skip to main contentSkip to footer
LER.me
  • Live Data
My LER
LER.me
My LER
  1. Occupations
  2. Fire Inspectors and Investigators

Fire Inspectors and Investigators

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.

SOC: 33-2021.00

Common Job Titles

  • Arson Investigator
  • Fire Inspector
  • Fire Investigator
  • Fire Prevention Inspector

What You'll Need to Succeed

AI-generated

Key competencies for this occupation at a glance

  • KnowledgeEvaluate building fire safety systems and structural compliance against local ordinances and state fire codes, working independently in commercial and residential settings.
    Proficient
  • KnowledgeAnalyze fire and explosion scenes to determine origin and cause using evidence collection techniques, gas chromatographs, and spectroscopes under potentially hazardous conditions.
    Proficient
  • Hands-onPerform comprehensive building inspections using detection equipment, measuring tools, and safety gear to assess fire hazards and suppression systems.
    Proficient
  • KnowledgeInterpret fire codes, building plans, and regulatory requirements for property owners and contractors during compliance consultations.
    Proficient
  • MindsetEngage with building owners, occupants, and emergency response personnel to promote fire safety awareness and resolve compliance issues professionally.
    Proficient
  • Hands-onOperate specialized detection equipment including multigas detectors, photoionization detectors, and thermal imaging devices during field investigations and building assessments.
    Proficient
  • KnowledgeAssess fire suppression systems, detection systems, and emergency egress routes in diverse building types, applying knowledge of building construction and mechanical systems.
    Proficient
  • MindsetAdvocate for public safety and fire prevention measures through community education, training programs, and enforcement of fire safety standards.
    Proficient
  • KnowledgePrepare detailed inspection reports and investigation documentation using computer systems and National Fire Incident Reporting System, following regulatory documentation standards.
    Developing
  • KnowledgeApply chemistry and physics principles to fire behavior analysis when investigating combustion patterns, accelerant use, and material reactions at fire scenes.
    Developing

Wage Data According to the Bureau of Labor Statistics

Annual wage data for Fire Inspectors and Investigators (2024)

Estimated Total Employment (U.S.)

14,050

Wage Distribution by Percentile

Line chart of annual wages by percentile. U.S. is the solid line. 10th percentile: U.S. $47,580. 25th percentile: U.S. $60,700. 50th percentile: U.S. $78,060. 75th percentile: U.S. $105,390. 90th percentile: U.S. $149,870. Use the left and right arrow keys to move between percentiles.

  • U.S.
MetricU.S.
10% of workers earn the following or less$47,580
10% of workers earn the following or more$149,870
Workers on average earn$87,440

+ indicates wage is at or above the BLS reporting cap ($239,200/year)

Skills & Requirements

Key competencies for this occupation, ranked by importance

  • Public Safety and Security4.7/5
  • Customer and Personal Service4.3/5
  • Building and Construction4.2/5
  • Law and Government4.1/5
  • Education and Training4.0/5
Skills & Requirements: Knowledge

Tools & Technology

Equipment and software commonly used in this occupation

In-Demand Technology

Frequently requested by employers in job postings

  • Microsoft Access
  • Microsoft Excel
  • Microsoft Office software
  • Microsoft Outlook
  • Microsoft PowerPoint
  • Microsoft Word

Technology Skills

  • Code database software
  • Consolidated Model of Fire and Smoke Transport CFAST
  • Email software
  • Fire Dynamics Software FDS
  • National Fire Incident Reporting System NFIRS
  • Web browser software
  • Xerox Government systems FIREHOUSE Software

Tools & Equipment

  • 35 millimeter cameras
  • Adjustable hand wrenches
  • Adjustable pipe wrenches
  • Ball peen hammers
  • Ballistic vests
  • Bar levels
  • Battery analyzers
  • Battery powered smoke detectors
Tools & Technology: Tools & Equipment

Related Occupations

Occupations with similar skills and knowledge requirements

Most Similar

  • Firefighters 33-2011.00
  • Fire-Prevention and Protection Engineers 17-2111.02
  • Forest Fire Inspectors and Prevention Specialists 33-2022.00
  • First-Line Supervisors of Firefighting and Prevention Workers 33-1021.00
  • Occupational Health and Safety Specialists 19-5011.00

Moderately Similar

  • Construction and Building Inspectors 47-4011.00
  • Health and Safety Engineers, Except Mining Safety Engineers and Inspectors 17-2111.00
  • Government Property Inspectors and Investigators 13-1041.04
  • Aviation Inspectors 53-6051.01
  • Environmental Compliance Inspectors 13-1041.01

Related

  • Transportation Vehicle, Equipment and Systems Inspectors, Except Aviation 53-6051.07
  • Emergency Management Directors 11-9161.00
  • Security and Fire Alarm Systems Installers 49-2098.00
  • Occupational Health and Safety Technicians 19-5012.00
  • Security Guards 33-9032.00
  • Security Management Specialists 13-1199.07
  • First-Line Supervisors of Security Workers 33-1091.00
  • Environmental Science and Protection Technicians, Including Health 19-4042.00
  • Transit and Railroad Police 33-3052.00
  • Public Safety Telecommunicators 43-5031.00

Related Programs

Education programs that prepare you for this occupation

  • Short-Term CertificateFire ScienceIssuer: Southern Union State Community College
  • CertificateNFPA Safety Fundamentals CertificationIssuer: National Fire Protection Association (NFPA)
  • CertificationSpecial Hazards SystemsIssuer: National Institute for Certification in Engineering Technologies
  • CertificationInspection and Testing of Water-Based Systems Level IIssuer: National Institute for Certification in Engineering Technologies
  • CertificationInspection and Testing of Fire Alarm Systems Level IIssuer: National Institute for Certification in Engineering Technologies
  • CertificationCertified Fire Inspector (CFI)Issuer: National Fire Protection Association (NFPA)
  • CertificateCertified Fire Protection Specialist (CFPS)Issuer: National Fire Protection Association (NFPA)
  • Associate's DegreeFire Science TechnologyIssuer: UCNJ Union College of Union County, NJ
  • CertificateWildland FirefighterIssuer: Bates Technical College
  • CertificateFire ScienceIssuer: Bergen Community College