As of July 01, 2026, the average salary for a Commissioning Engineer III in the United States is $106,948 per year, which breaks down to an hourly rate of $51.
However, a Commissioning Engineer III's salary can vary significantly. Here’s a look at the typical salary range:
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A Commissioning Engineer 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, and company size can directly affect your earning potential.
Experience is a primary driver of a Commissioning Engineer 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:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Commissioning Engineer I | 0-2 years | $87,566 |
| Commissioning Engineer II | 2-4 years | $95,375 |
| Commissioning Engineer III | 4-7 years | $106,948 |
| Commissioning Engineer IV | 7+ years | $118,938 |
| Commissioning Engineering Manager | 7+ years | $119,797 |
What Am I Worth?
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 Commissioning Engineer IIIs. For example, consider the average annual salaries in these key locations:
Commissioning Engineer III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $119,620. While startup companies pay approximate $101,163.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $101,163 |
| Growth Stage | 51~500 | $106,996 |
| Established | 501~5000 | $115,516 |
| Enterprise | 5000+ | $119,620 |
For Commissioning Engineer III roles, the industry you choose can affect earning potential by as much as 50% (the gap between the highest and lowest paying industries). Data shows that the Energy & Utilities and Internet sectors offer the strongest compensation, at 20% above the average. In contrast, Commissioning Engineer positions in Hospitality & Leisure or Retail & Wholesale typically offer lower base pay, as these industries often view Commissioning Engineer III as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Energy & Utilities | $128,338 | $62.0 | 20% |
| Internet | $128,338 | $62.0 | 20% |
| Software & Networking | $128,338 | $62.0 | 20% |
| Insurance | $122,990 | $59.0 | 15% |
| Biotechnology | $117,643 | $57.0 | 10% |
Understanding how a Commissioning Engineer 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 July 01, 2026Promotions are the fastest way to increase your earnings. As a Commissioning Engineer III, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.
| Next Step Role | Estimate Salary | Projected Raise |
|---|---|---|
| Commissioning Engineer IV | $118,938 | 11% |
| Industrial Engineer IV | $125,325 | 17% |
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A Commissioning Engineer 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, a Commissioning Engineer III earns the most in San Jose, CA, where the annual salary of a Commissioning Engineer III is $134,894.
The highest pay for Commissioning Engineer III is $125,477.
The lowest pay for Commissioning Engineer III is $90,411.
Ensures the successful startup, testing, and commissioning of industrial systems and equipment to verify performance and compliance with design specifications. Performs pre-commissioning checks, functional testing, and troubleshooting of mechanical, electrical, and control systems. Coordinates with design, construction, and operations teams to identify and resolve technical issues during startup. Documents test results, prepares commissioning reports, and ensures all systems meet safety and operational standards. Supports the development of commissioning procedures, schedules, and quality control measures. Ensures adherence to industry codes, company standards, and regulatory requirements throughout the commissioning process. 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.
The Energy & Utilities industry offers the highest average compensation for Commissioning Engineer III roles, with salaries approximately 20% above the market median.
Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.
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