As of July 01, 2026, the average salary for a Machinist III in California is $72,521 per year, which breaks down to an hourly rate of $35.
However, a Machinist III's salary can vary significantly. Here’s a look at the typical salary range:
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Machinist III Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $80,964 | $6,747 | $1,557 | $39 |
| Average | $72,521 | $6,043 | $1,395 | $35 |
| 25th Percentile | $65,649 | $5,471 | $1,262 | $32 |
VACCO INDUSTRIES - South El Monte, CA
General Atomics - Adelanto, CA
Jobot - Pasadena, CA
Kairos Power - Alameda, CA
A Machinist 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 Machinist 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 |
|---|---|---|
| Machinist I | 0-1 years | $50,710 |
| Machinist II | 1-3 years | $64,657 |
| Machinist III | 3-5 years | $72,521 |
| Machinist IV | 5-7 years | $80,906 |
| Machine Shop Production Supervisor I | 7+ years | $72,459 |
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 Machinist IIIs. For example, consider the average annual salaries in these key locations:
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:
Machinist III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $81,114. While startup companies pay approximate $68,598.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $68,598 |
| Growth Stage | 51~500 | $72,554 |
| Established | 501~5000 | $78,331 |
| Enterprise | 5000+ | $81,114 |
For Machinist III roles, the industry you choose can affect earning potential by as much as 92% (the gap between the highest and lowest paying industries). Data shows that the Financial Services and Pharmaceuticals sectors offer the strongest compensation, at 44% above the average. In contrast, Machinist positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Machinist III as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Financial Services | $104,430 | $50.0 | 44% |
| Pharmaceuticals | $94,277 | $45.0 | 30% |
| Biotechnology | $88,476 | $43.0 | 22% |
| Healthcare | $88,476 | $43.0 | 22% |
| Energy & Utilities | $82,674 | $40.0 | 14% |
Understanding how a Machinist 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.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $80,964 | $6,747 | $1,557 | $39 |
| Average | $72,521 | $6,043 | $1,395 | $35 |
| 25th Percentile | $65,649 | $5,471 | $1,262 | $32 |
Promotions are the fastest way to increase your earnings. As a Machinist 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 |
|---|---|---|
| Machine Operator IV | $61,162 | -16% |
| Machinist IV | $80,906 | 12% |
| CNC Machine Operator III | $78,665 | 8% |
| Packaging Supervisor | $93,201 | 29% |
Ready to take the next step in your career? Browse thousands of current Machinist III job openings on our job board. Use the search bar below to find your perfect match.
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