How to become a Health Inspector: education, training and skills.
What occupation experts surveyed by O*NET report about the job's education, experience and training, the skills to build first, and the stepping-stone roles that lead in.
- 74% Bachelor's Degree
- 9% Post-Baccalaureate Certificate
- 9% Master's Degree
- 4% Post-Secondary Certificate
- 4% Associate's Degree or other 2-year degree
BLS typical entry-level education: a bachelor's degree
BLS lists a bachelor's degree as the typical entry-level education for occupational health and safety specialists in the United States (Employment Projections, 2025–35). Most occupation experts O*NET surveyed about health inspectors report that the job needs a bachelor's degree (74%). O*NET places the job in Job Zone 4 of 5 (considerable preparation). For related work experience, “over 1 year, up to and including 2 years” and “over 2 years, up to and including 4 years” were reported equally often (30% each). The most common answer for on-the-job training was “over 2 years, up to and including 4 years” (22%).
Data Government data groups this job as Occupational Health and Safety Specialists (O*NET-SOC 19-5011.00). Figures on this page are for that occupation.
What BLS lists for occupational health and safety specialists
According to BLS 2025–35 projections data, occupational health and safety specialists in the United States typically need no work experience in a related occupation to enter the occupation.
Source: BLS Employment Projections, 2025–35
Once hired, occupational health and safety specialists in the United States typically need no on-the-job training to become fully competent, according to BLS 2025–35 projections data.
Source: BLS Employment Projections, 2025–35
Six steps to becoming a Health Inspector
Data Steps 1 to 5 summarise BLS and O*NET data for the role; step 6 is advice.
- EducationPlan for a bachelor's degree
BLS typical entry-level education, 2025–35 projections. In O*NET's survey of occupation experts, 74% report a bachelor's degree.
- TrainingExpect on-the-job training
Most common: over 2 years, up to and including 4 years.
- ExperienceRelated experience
Most common: over 1 year, up to and including 2 years or over 2 years, up to and including 4 years (tied) (30% of occupation experts).
- SkillsBuild the core skills
Reading Comprehension, Active Listening, Writing are rated most important.
- ToolsLearn the tools
Microsoft Excel, Microsoft Office software, Microsoft Outlook.
- CredentialsCheck licensing where you live
Many occupations need a state license or certification. Requirements vary by state, so confirm with your state's licensing board.
What occupation experts report
Data Share of occupation experts giving each answer, O*NET.
O*NET Job Zone 4 (Considerable Preparation Needed): A considerable amount of work-related skill, knowledge, or experience is needed for these occupations. For example, an accountant must complete four years of college and work for several years in accounting to be considered qualified.
Related roles that need less preparation
Data O*NET related occupations in a lower Job Zone with a skill match of 65% or more.
Data Pay once you are in the job: the BLS median is $90,150; the lowest-paid quarter earn $69,560 or less. See the full Health Inspector salary data.
How this page is built
Education, experience, training and Job Zone come from O*NET 31.0 survey data for the occupation. The typical entry-level education, work experience and on-the-job training lines come from BLS Employment Projections, 2025–35. O*NET answers with low-precision estimates are not shown, and an answer is called the most common only when no hidden answer could be larger. Stepping-stone roles use our skill-match score: Skill match is the cosine similarity of the two occupations' skill profiles: for each of 35 O*NET skills (10 essential, 25 transferable) we multiply importance by level and subtract the average across all occupations, then compare the direction of the two profiles. 100 means identical shape; 0 means unrelated or opposite (negative values are shown as 0). Only occupations that O*NET itself lists as related are compared.
- Licensing rules in your state.
- Requirements at a specific employer.
- How long the path will take you personally.
- O*NET 31.0 Database, U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. TryHired selected, ranked and combined the data; O*NET is not responsible for these pages.
- U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates (public domain).
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