Executive Summary

About 14,050 fire inspectors and investigators work nationally, and $78,060 is the BLS national median annual wage. Employment in the series shown rose about 47% from the first to the last year; projections imply about 3.7% annual growth.

Fire Inspectors and Investigators: what the data shows

Common questions about fire inspectors and investigators careers, answered from BLS OEWS and O*NET in this repository.

What is a fire inspectors and investigators?

Fire Inspectors and Investigators is tracked by the Bureau of Labor Statistics under SOC 33-2021.

U.S. employment in our OEWS extract is about 14,050 workers.

What does a fire inspectors and investigators do?

O*NET work activities rated highest for this occupation include Evaluating Information to Determine Compliance with Standards, Performing for or Working Directly with the Public, Documenting/Recording Information, Updating and Using Relevant Knowledge, Communicating with People Outside the Organization, Getting Information, and related tasks. See Work Activities for the full list.

How much does a fire inspectors and investigators make?

BLS national median annual wage: $78,060 (May 2024 in our extract).

Mean annual wage in our occupational extract: $102,823 — higher than the median, which often reflects top earners in the distribution.

Wage percentiles below are from the California OEWS extract (not national unless noted).

Wage percentileAnnual wage
10th percentile$59,186
25th percentile$79,086
Median (50th)$98,914
75th percentile$125,900
90th percentile$151,375

What skills do you need?

O*NET ratings for this occupation emphasize skills such as Active Listening, Writing, Speaking, Critical Thinking, Social Perceptiveness, Reading Comprehension, and knowledge areas including Public Safety and Security, Customer and Personal Service, Building and Construction, Law and Government. See Education & Skills for detail.

Is fire inspectors and investigators in demand?

Historical employment trend in our series implies about 3.7% annual growth (compound rate in the extract).

Five-year projected employment change: 19.8%.

Ten-year projected employment change: 43.4%.

Current U.S. headcount: 14,050.

We report federal series only—compare wages, growth, and openings against your target market.

Where do fire inspectors and investigatorss work?

Top industries by employment share in our OEWS industry extract:

IndustryEmploymentShare
Cross-industry14,05017.0%
Federal, State, and Local Government, including State and Local Government Schools and Hospitals and the U.S. Postal Service (OEWS Designation)12,34014.9%
Federal, State, and Local Government, excluding State and Local Government Schools and Hospitals and the U.S. Postal Service (OEWS Designation)12,18014.7%
Federal, State, and Local Government, excluding State and Local Government Schools and Hospitals and the U.S. Postal Service (OEWS Designation)12,18014.7%
Local Government, including Schools and Hospitals (OEWS Designation)10,97013.3%
Local Government, excluding Schools and Hospitals (OEWS Designation)10,94013.2%

See Industry for charts.

What degrees lead to this career?

Common majors for Fire Inspectors and Investigators in O*NET:

See Related degrees.

What careers are related?

Other occupations linked through shared degree pathways in our mapping:

OccupationU.S. employmentMedian wage
Forest Fire Inspectors and Prevention Specialists2,780$52,380
Dispatchers, Except Police, Fire, and Ambulance211,000$48,880
Security and Fire Alarm Systems Installers81,510$59,300
First-Line Supervisors of Firefighting and Prevention Workers93,680$92,430
Securities, Commodities, and Financial Services Sales Agents472,300$78,140
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel1,189,330$66,260

Employment

Employment and salary information for the Fire Inspectors and Investigators workforce.

Employment Over Time

14,050 U.S. workforce (OEWS)

California employment for Fire Inspectors and Investigators grew from 2,740 in 2009 to 4,880 in 2025 (78.1%).

Historical employment for Fire Inspectors and Investigators from the California OEWS series, 2009–2025. The U.S. workforce figure is national and is not the endpoint of this line.

Yearly Wage Ranking

$78,060 Median pay (BLS national)

Fire Inspectors and Investigators earn $78,060 as the BLS national median annual wage.

Wage ranking compared to other occupations.

Wage Distribution

This chart shows the distribution of average salaries by income buckets for Fire Inspectors and Investigators.

Salary distribution for Fire Inspectors and Investigators.

Employment Growth Projections

3.7% Compound Annual Growth Rate (CAGR)

5,844 Projected Employment (5 years)

Projected growth: 19.8%

6,999 Projected Employment (10 years)

Projected growth: 43.4%

This occupation is projected to grow at 3.7% annually, indicating strong future demand.

Historical employment trends and future projections for Fire Inspectors and Investigators.

Industry

Information on the industries that employ Fire Inspectors and Investigators and on wages for those in the field.

Occupations by Industries

This graphic shows the share of Fire Inspectors and Investigators employed by various industries.

Industry distribution for Fire Inspectors and Investigators.

Wage Trends by Industry

-0.0% Average Annual Wage Growth Rate

Historical wage growth trends by industry for Fire Inspectors and Investigators.

Geographic Distribution

Employment and wage information by geographic location for Fire Inspectors and Investigators.

State employment and wages are from the U.S. BLS OEWS May 2024 state extract. Metropolitan areas use the national MSA file when available.

Top States by Employment

Top States by Employment:

  • CA: 1,260 employees, $99,980 avg wage
  • NY: 1,200 employees, $79,740 avg wage
  • TX: 980 employees, $80,240 avg wage
  • NJ: 900 employees, $73,070 avg wage
  • NC: 750 employees, $66,740 avg wage
  • TN: 540 employees, $65,400 avg wage
  • OH: 510 employees, $80,230 avg wage
  • CT: 430 employees, $77,580 avg wage
  • WA: 330 employees, $112,580 avg wage
  • PA: 310 employees, $67,260 avg wage

Top 10 states by employment for Fire Inspectors and Investigators.

Top Metropolitan Areas

Top Metropolitan Areas:

  • Miami-Fort Lauderdale-West Palm Beach, FL: 1,780 employees, $148,530 avg wage
  • New York-Newark-Jersey City, NY-NJ: 1,430 employees, $78,450 avg wage
  • Houston-Pasadena-The Woodlands, TX: 390 employees, $80,260 avg wage
  • Dallas-Fort Worth-Arlington, TX: 300 employees, $86,620 avg wage
  • Philadelphia-Camden-Wilmington, PA-NJ-DE-MD: 290 employees, $69,620 avg wage
  • Nashville-Davidson--Murfreesboro--Franklin, TN: 290 employees, $67,040 avg wage
  • Los Angeles-Long Beach-Anaheim, CA: 250 employees, $92,790 avg wage
  • San Francisco-Oakland-Fremont, CA: 250 employees, $133,170 avg wage
  • Charlotte-Concord-Gastonia, NC-SC: 230 employees, $76,050 avg wage
  • Baltimore-Columbia-Towson, MD: 220 employees, $89,090 avg wage

Top 10 metropolitan statistical areas by employment for Fire Inspectors and Investigators.

Diversity

Demographic information on Fire Inspectors and Investigators in the US.

Gender and Age

The U.S. workforce for Fire Inspectors and Investigators is about 14,050 people in our OEWS extract.

Gender and age distribution for Fire Inspectors and Investigators.

Races

Racial and ethnic shares when present in the career dataset. If the chart area shows a notice instead, occupational race/ethnicity fields are not yet populated for this extract.

Race and ethnicity distribution for Fire Inspectors and Investigators.

Education & Skills

Data on higher education choices and required skills for Fire Inspectors and Investigators.

Majors

The most common majors achieved by Fire Inspectors and Investigators in 2023 were Business Administration, Business, Social Sciences.

Common majors for Fire Inspectors and Investigators.

Education Levels

The main educational levels achieved by Fire Inspectors and Investigators workers.

Education level distribution for Fire Inspectors and Investigators.

Skills

Fire Inspectors and Investigators need many skills, but most especially Active Listening, Writing, Speaking, Critical Thinking, Social Perceptiveness.

Required skills for Fire Inspectors and Investigators.

Knowledge & Abilities

Knowledge areas and abilities required for Fire Inspectors and Investigators.

Knowledge Areas

The most important knowledge areas for Fire Inspectors and Investigators include Public Safety and Security, Customer and Personal Service, Building and Construction, Law and Government, Education and Training.

Knowledge areas required for Fire Inspectors and Investigators.

Abilities

Key abilities needed for Fire Inspectors and Investigators include Problem Sensitivity, Written Expression, Written Comprehension, Oral Comprehension, Deductive Reasoning.

Required abilities for Fire Inspectors and Investigators.

Work Activities

Common work activities performed by Fire Inspectors and Investigators.

Daily Activities

Fire Inspectors and Investigators spend their time on activities such as Evaluating Information to Determine Compliance with Standards, Performing for or Working Directly with the Public, Documenting/Recording Information, Updating and Using Relevant Knowledge, Communicating with People Outside the Organization.

Most important work activities for Fire Inspectors and Investigators.

About

Fire Inspectors and Investigators

Fire Inspectors and Investigators earn $78,060 as the BLS national median annual wage.

SOC Code

33-2021 - Fire Inspectors and Investigators

Insights and Analysis

High earnings profile: Fire Inspectors and Investigators reports an average salary of $102,823, placing it among stronger-paying occupations.

Labor market presence: The current workforce is approximately 14,050 workers, indicating sustained demand.

Forward outlook: Projected annual growth is 3.7%, which should inform long-term career planning.

Data Sources

This page uses data from the following sources:

  • College Scorecard - U.S. Department of Education
    • Institutional characteristics, costs, completion rates, and earnings data
    • Data years: 2015-2024
    • Source: collegescorecard.ed.gov
  • Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS)
    • Employment and wage data by occupation
    • Latest data: May 2024
    • Source: bls.gov/oes
  • O*NET Online - U.S. Department of Labor
    • Occupational skills, knowledge, abilities, and work activities
    • Database version: 28.0 (August 2023)
    • Source: onetcenter.org
  • IPEDS (Integrated Postsecondary Education Data System) - National Center for Education Statistics
    • Institutional data, completions, enrollment, and financial aid
    • Data years: 2015-2024
    • Source: nces.ed.gov/ipeds
  • Census Bureau American Community Survey (ACS)
    • Demographic and workforce data
    • Latest data: 2023 ACS 5-Year Estimates
    • Source: census.gov/acs

Data Processing: All data has been processed, cleaned, and aggregated for presentation. Where specific data points are unavailable, estimates are based on available data and clearly marked.

Last Updated: Data reflects the most recent available information as of January 2025.

Methodology

Data for this profile is sourced from the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS), Census Bureau American Community Survey (ACS), and O*NET Online.

All wage figures represent annual averages and may vary by location, industry, and experience level.