Mechanical Engineering Supervisor III Salary in the United States

How much does a Mechanical Engineering Supervisor III make in the United States?

As of May 18, 2021, the average salary for a Mechanical Engineering Supervisor III in the United States is $141,938 per year, which breaks down to an hourly rate of $68.

However, a Mechanical Engineering Supervisor III's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $173,115
  • Majority Range (25th-75th percentile): $127,404 to $158,257
  • Entry-Level (10th percentile): $114,172
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View as table View as graph 25% $127,404 10% $114,172 90% $173,115 75% $158,257 $141,938 50%(Median) Didn’t find job title? Click

Mechanical Engineering Supervisor III Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $158,257 $13,188 $3,043 $76
Average $141,938 $11,828 $2,730 $68
25th Percentile $127,404 $10,617 $2,450 $61
Check out Mechanical Engineering Supervisor III Job Openings in the United States
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Technician III

Transdev - GYPSUM, CO

MECHANICAL DESIGN ENGINEER

Satellite Shelters - DAHLONEGA, GA

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Key Factors That Influence Mechanical Engineering Supervisor III Salaries

A Mechanical Engineering Supervisor 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 Mechanical Engineering Supervisor III Salaries?

Experience is a primary driver of a Mechanical Engineering Supervisor 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): $190,461
  • Early Career (1-2 years): $102,383
  • Mid-Level (2-4 years): $127,129
  • Senior-Level (5-8 years): $143,963
  • Expert (over 8 years): $169,690
Levels Salary
Mechanica... Level Mechanical Engineering Supervisor III$190,461
Mechanica... Level Mechanical Engineering Supervisor III$102,383
Mechanica... Level Mechanical Engineering Supervisor III$127,129
Mechanica... Level Mechanical Engineering Supervisor III$143,963
Mechanica... Level Mechanical Engineering Supervisor III$169,690
$190,461 0 yr
$102,383 < 2 yrs
$127,129 2-4 yrs
$143,963 5-8 yrs
$169,690 > 8 yrs
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What Am I Worth?

How Do Mechanical Engineering Supervisor III 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 Mechanical Engineering Supervisor IIIs. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $157,154.
  • California: $156,558.
  • Massachusetts: $154,471.

Top Paying Cities for Mechanical Engineering Supervisor IIIs

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: $179,026
  • San Francisco: $177,266
  • Oakland: $173,335

What Skills Can Increase a Mechanical Engineering Supervisor III's Salary?

Demanded Skills for the Role:

  • Customer Service (Mentioned in 13.41% Job Postings): Customer service is the provision of service to customers before, during and after a purchase. The perception of success of such interactions is dependent on employees "who can adjust themselves to the personality of the guest". Customer service concerns the priority an organization assigns to customer service relative to components such as product innovation and pricing. In this sense, an organization that values good customer service may spend more money in training employees than the average organization or may proactively interview customers for feedback. From the point of view of an overall sales process engineering effort, customer service plays an important role in an organization's ability to generate income and revenue. From that perspective, customer service should be included as part of an overall approach to systematic improvement. One good customer service experience can change the entire perception a customer holds towards the organization.
  • Guest Service (Mentioned in 1.68% Job Postings): Guest services is a division of the hospitality industry. The goal of guest services is to provide customers with an enjoyable experience, primarily in the hotel and spa industry, sports facilities, and event venues.
  • Food Safety (Mentioned in 1.2% Job Postings): Applying procedures during food preparation, processing, storage, and distribution to ensure consumers are safe from foodborne illnesses.
See More Skills
Skills Demand Percentage
Customer Service 13.41%
Guest Service 1.68%
Food Safety 1.2%

How Education impacts a Mechanical Engineering Supervisor III's Salary?

Your level of education can impact your salary potential. While many Mechanical Engineering Supervisor IIIs enter the field with a Associate's Degree degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for a Mechanical Engineering Supervisor III with a Associate's Degree is between $131,914 and $140,340).

Mechanical Engineering Supervisor III Salaries by Degree Level

Typical Education for Mechanical Engineering Supervisor III
Degree Level % of user with this level of education
No Diploma 1.1%
High School 1.1%
Associates 1.1%
Bachelors 49.4%
Masters 37.9%
Doctorate 10.3%
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Mechanical Engineering Supervisor III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Mechanical Engineering Supervisor 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.

  • Hourly
  • Monthly
  • Weekly
  • Yearly
  • Table View
Last Updated on May 18, 2021
$127,404
Average $141,938/year
$158,257
$10,617
Average $11,828/month
$13,188
$2,450
Average $2,730/week
$3,043
$61
Average $68/hour
$76
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $158,257 $13,188 $3,043 $76
Average $141,938 $11,828 $2,730 $68
25th Percentile $127,404 $10,617 $2,450 $61

Salaries of jobs related to Mechanical Engineering Supervisor III

Salary Trends for Mechanical Engineering Supervisor III

Salaries for a Mechanical Engineering Supervisor III can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $132,632 in 2023 to around $127,825 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Mechanical Engineering Supervisor III salary trends, .

Average Annual Salary of Mechanical Engineering Supervisor III Over Time

2022
$???
2023
$132,632
2024
$129,801
2025
$127,825
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $132,632
2024 $129,801
2025 $127,825
2026
View More
2027
View More

Most common benefits for Mechanical Engineering Supervisor III

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

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