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Millwright IV Salary in the United States

How much does a Millwright IV make in the United States?

As of November 01, 2026, the average salary for a Millwright IV in the United States is $79,297 per year, which breaks down to an hourly rate of $38.

However, a Millwright IV's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $94,972
  • Majority Range (25th-75th percentile): $70,291 to $87,502
  • Entry-Level (10th percentile): $62,092
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Key Factors That Influence Millwright IV Salaries

A Millwright IV'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.

How Experience Level Affects Millwright IV Salaries?

Experience is a primary driver of a Millwright IV'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:

  • Millwright I (0-1 years): $52,974
  • Millwright II (1-3 years): $61,766
  • Millwright III (3-5 years): $71,351
  • Millwright IV (5-7 years): $79,297
Job Role Years of Experience Average Salary
Millwright I0-1 years$52,974
Millwright II1-3 years$61,766
Millwright III3-5 years$71,351
Millwright IV5-7 years$79,297
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How Do Millwright IV 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 Millwright IVs. For example, consider the average annual salaries in these key locations:
  • District of Columbia: $87,798.
  • California: $87,465.
  • Massachusetts: $86,299.

Top Paying Cities for Millwright IVs

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: $100,017
  • San Francisco: $98,922
  • Oakland: $96,837

What Skills Can Increase a Millwright IV's Salary?

Demanded Skills for the Role:

  • Troubleshooting (Mentioned in 4.82% Job Postings): Troubleshooting is a form of problem solving, often applied to repair failed products or processes on a machine or a system. It is a logical, systematic search for the source of a problem in order to solve it, and make the product or process operational again. Troubleshooting is needed to identify the symptoms. Determining the most likely cause is a process of elimination—eliminating potential causes of a problem. Finally, troubleshooting requires confirmation that the solution restores the product or process to its working state. In general, troubleshooting is the identification or diagnosis of "trouble" in the management flow of a system caused by a failure of some kind. The problem is initially described as symptoms of malfunction, and troubleshooting is the process of determining and remedying the causes of these symptoms. A system can be described in terms of its expected, desired or intended behavior (usually, for artificial systems, its purpose). Events or inputs to the system are expected to generate specific results or outputs. (For example, selecting the "print" option from various computer applications is intended to result in a hardcopy emerging from some specific device). Any unexpected or undesirable behavior is a symptom. Troubleshooting is the process of isolating the specific cause or causes of the symptom. Frequently the symptom is a failure of the product or process to produce any results. (Nothing was printed, for example). Corrective action can then be taken to prevent further failures of a similar kind.
  • Pneumatics (Mentioned in 6.19% Job Postings): Pneumatics (pronounced new-MATT-ix) is an aspect of physics and engineering that is concerned with using the energy in compressed gas to make something move or work.
  • Housekeeping (Mentioned in 1.33% Job Postings): Housekeeping department is keeping the venue clean and sanitary as part of customer service. Cleaners vacuum rugs and furniture in hallways, rooms and public areas. They collect trash and empty wastebaskets, change the sheets and make the beds.
Skills Demand Percentage
Troubleshooting 4.82%
Pneumatics 6.19%
Housekeeping 1.33%
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 a Millwright IV's salary.

  • Oral Communication: Can increase your salary by up to 40%.
  • Dedication: Can increase your salary by up to 23%.
  • Scheduling: Can increase your salary by up to 18%.
Skill Salary Salary % Increase
Oral Communication $111,016
40%
Dedication $97,535
23%
Scheduling $93,570
18%
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Millwright IV Salary by Company Size: Startups vs. Enterprise

Millwright IV salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $88,438. While startup companies pay approximate $74,953.

Millwright IV Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $74,953
Growth Stage 51~500 $79,225
Established 501~5000 $85,407
Enterprise 5000+ $88,438

Millwright IV Salary by Industry: Top Paying Sectors

For Millwright IV roles, the industry you choose can affect earning potential by as much as 85% (the gap between the highest and lowest paying industries). Data shows that the Software & Networking and Energy & Utilities sectors offer the strongest compensation, at 35% above the average. In contrast, Millwright positions in Transportation or Retail & Wholesale typically offer lower base pay, as these industries often view Millwright IV as a support function rather than a direct revenue driver.

The top paying industries for a Millwright IV

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Software & Networking$107,051$51.035%
Energy & Utilities$95,156$46.020%
Biotechnology$88,813$43.012%
Chemicals$85,641$41.08%
MFG Nondurable$83,262$40.05%

Millwright IV Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Millwright IV'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 November 01, 2026
$70,291
Average $79,297/year
$87,502
$5,858
Average $6,608/month
$7,292
$1,352
Average $1,525/week
$1,683
$34
Average $38/hour
$42
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $87,502 $7,292 $1,683 $42
Average $79,297 $6,608 $1,525 $38
25th Percentile $70,291 $5,858 $1,352 $34

Millwright IV Salary Growth & Career Path

Millwright IV

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Advancement

For a Millwright IV, the most direct path to higher earnings is advancing to the Maintenance Planning Supervisor role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $118,668 - a projected growth of 50% over your current level.

Most common benefits for Millwright IV

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

Common company salaries for Millwright IV

Here are companies hiring for Millwright IV and their salaries, click below for more details.

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FAQ about Millwright IV

1. Where can a Millwright IV earn the most?

A Millwright IV'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 Millwright IV earns the most in San Jose, CA, where the annual salary of a Millwright IV is $100,017.

2. What is the highest pay for Millwright IV?

The highest pay for Millwright IV is $94,972.

3. What is the lowest pay for Millwright IV?

The lowest pay for Millwright IV is $62,092.

4. What are the responsibilities of Millwright IV?

Maintains industrial machinery and equipment using hoists, lift trucks, hand and power tools. Moves, assembles, installs or dismantles machinery. Interprets schematic diagrams, blueprints, and sketches. Analyzes plans for new equipment and maps out space to unpack and assemble new equipment. Troubleshoots problems and repairs or replaces worn or broken parts as necessary. May use equipment like forklifts, aerial lifters, and cranes to move heavy or unwieldy machinery. May perform welding, fabrication, or calibration as needed. Follows all work site safety requirements and regulations. Typically requires a high school diploma. May require OSHA Forklift Operator Certification. Typically reports to a supervisor or manager. Independently performs a wide range of complex duties under general guidance from supervisors. Has gained full proficiency in a broad range of activities related to the job. Typically requires 5-7 years of related experience.

5. What industry pays the highest salary for Millwright IV?

The Software & Networking industry offers the highest average compensation for Millwright IV 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.

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