Salary AI Book a Demo
upper level job

Industrial Hygienist III Salary in the United States

How much does an Industrial Hygienist III make in the United States?

As of August 01, 2026, the average salary for an Industrial Hygienist III in the United States is $94,924 per year, which breaks down to an hourly rate of $46.

However, an Industrial Hygienist III's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $112,361
  • Majority Range (25th-75th percentile): $85,187 to $104,051
  • Entry-Level (10th percentile): $76,322
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Key Factors That Influence Industrial Hygienist III Salaries

An Industrial Hygienist III's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, education and company size can directly affect your earning potential.

How Experience Level Affects Industrial Hygienist III Salaries?

Experience is a primary driver of an Industrial Hygienist III's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $91,727
  • Early Career (1-2 years): $92,017
  • Mid-Level (2-4 years): $93,471
  • Senior-Level (5-8 years): $95,878
  • Expert (over 8 years): $98,602
Levels Salary
Entry Level Industrial Hygienist III$91,727
Intermediate Level Industrial Hygienist III$92,017
Senior Level Industrial Hygienist III$93,471
Specialist Level Industrial Hygienist III$95,878
Expert Level Industrial Hygienist III$98,602
View as Graph

How Do Industrial Hygienist IIIs Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Industrial Hygienist IIIs. For example, consider the average annual salaries in these key locations:
  • District of Columbia: $105,100.
  • California: $104,701.
  • Massachusetts: $103,306.

Top Paying Cities for Industrial Hygienist III

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $119,728
  • San Francisco: $118,417
  • Oakland: $115,921

What Skills Can Increase an Industrial Hygienist III's Salary?

Demanded Skills for the Role:

  • Leadership (Mentioned in 12% Job Postings): Knowledge of and ability to employ effective strategies that motivate and guide other members within our business to achieve optimum results.
  • HACCP (Mentioned in 3.08% Job Postings): HACCP is a management system in which food safety is addressed through the analysis and control of biological, chemical, and physical hazards from raw material production, procurement to manufacturing and consumption of the finished product.
  • Dental Care (Mentioned in 2.03% Job Postings): Dental or oral health is concerned with your teeth, gums and mouth. The goal is to prevent complications such as tooth decay (cavities) and gum disease and to maintain the overall health of your mouth.
Skills Demand Percentage
Leadership 12%
HACCP 3.08%
Dental Care 2.03%
See More Skills

What skills can make your compensation higher?

Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on an Industrial Hygienist III's salary.

  • Teamwork: Can increase your salary by up to 33%.
  • Dental Hygiene: Can increase your salary by up to 20%.
  • Clinical Skills: Can increase your salary by up to 19%.
Skill Salary Salary % Increase
Teamwork $126,249
33%
Dental Hygiene $113,909
20%
Clinical Skills $112,960
19%
Get Latest Data

Industrial Hygienist III Salary by Company Size: Startups vs. Enterprise

Industrial Hygienist III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $106,262. While startup companies pay approximate $89,895.

Industrial Hygienist III Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $89,895
Growth Stage 51~500 $95,075
Established 501~5000 $102,615
Enterprise 5000+ $106,262

Industrial Hygienist III Salary by Industry: Top Paying Sectors

For Industrial Hygienist III roles, the industry you choose can affect earning potential by as much as 55% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Energy & Utilities sectors offer the strongest compensation, at 35% above the average. In contrast, Industrial Hygienist positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Industrial Hygienist III as a support function rather than a direct revenue driver.

The top paying industries for an Industrial Hygienist III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology$128,147$62.035%
Energy & Utilities$110,112$53.016%
Software & Networking$109,163$52.015%
Pharmaceuticals$106,315$51.012%
Internet$104,416$50.010%

How Education impacts an Industrial Hygienist III's Salary?

Your level of education can impact your salary potential. While many Industrial Hygienist III enter the field with a Bachelor's Degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for an Industrial Hygienist III with a Bachelor's Degree is between $91,787 and $100,081.

Industrial Hygienist III Salaries by Degree Level

Typical Education for Industrial Hygienist III
Degree Level % of user with this level of education
No Diploma 2.4%
High School 2.4%
Associates 1.8%
Bachelors 37.0%
Masters 57.6%
Doctorate 1.2%
View as Graph

Industrial Hygienist III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Industrial Hygienist III's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on August 01, 2026
$85,187
Average $94,924/year
$104,051
$7,099
Average $7,910/month
$8,671
$1,638
Average $1,825/week
$2,001
$41
Average $46/hour
$50
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $104,051 $8,671 $2,001 $50
Average $94,924 $7,910 $1,825 $46
25th Percentile $85,187 $7,099 $1,638 $41

Industrial Hygienist III Salary Growth & Career Path

Industrial Hygienist III

Next Role

Advancement

For an Industrial Hygienist III, the most direct path to higher earnings is advancing to the Industrial Hygienist IV role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $117,447 - a projected growth of 24% over your current level.

Most common benefits for Industrial Hygienist III

  • Social Security
  • 401 (k)
  • Disability
  • Healthcare
  • Pension
  • Time Off (days)

Common company salaries for Industrial Hygienist III

Here are companies hiring for Industrial Hygienist III and their salaries, click below for more details.

Find Your Next Industrial Hygienist III Job

Ready to take the next step in your career? Browse thousands of current Industrial Hygienist III job openings on our job board. Use the search bar below to find your perfect match.

For Employees

Analyze the market and your qualifications to negotiate your salary with confidence.

Get a Salary Increase

Search thousands of open positions to find your next opportunity.

Search Job Openings

For Employers

Individualize employee pay based on unique job requirements and personal qualifications.

Adjust Employee Salary

Get the latest market price for benchmark jobs and jobs in your industry.

Price My Industry Jobs

FAQ about Industrial Hygienist III

1. Where can an Industrial Hygienist III earn the most?

An Industrial Hygienist III's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, an Industrial Hygienist III earns the most in San Jose, CA, where the annual salary of an Industrial Hygienist III is $119,728.

2. What is the highest pay for Industrial Hygienist III?

The highest pay for Industrial Hygienist III is $112,361.

3. What is the lowest pay for Industrial Hygienist III?

The lowest pay for Industrial Hygienist III is $76,322.

4. What are the responsibilities of Industrial Hygienist III?

Coordinates, plans and conducts programs to educate employees about cleanliness, safety and sanitation in the workplace. Inspects facilities and work areas to prescribe corrective actions to reduce the health risks. Provides advice on methods and procedures to reduce occupational health risks. Determines measures to avoid any recurrence of accidents. Evaluates facilities to ensure compliance with environmental regulations and promotes maintenance of a sanitary working environment. Conducts training in environmental compliance and the handling of hazardous materials. Requires a bachelor's degree. Typically reports to a manager. Work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. Typically requires 4-7 years of related experience.

5. What industry pays the highest salary for Industrial Hygienist III?

The Biotechnology industry offers the highest average compensation for Industrial Hygienist III roles, with salaries approximately 35% above the market median.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

Are you an HR manager or compensation specialist?

Salary.com's CompAnalyst platform offers:

  • Detailed skills and competency reports for specific positions
  • Job and employee pricing reports
  • Compensation data tools, salary structures, surveys and benchmarks.
Learn about CompAnalyst
lower level job