Mechanical Support Technician IV Salary in the United States

How much does a Mechanical Support Technician IV make in the United States?

As of September 01, 2026, the average salary for a Mechanical Support Technician IV in the United States is $75,170 per year, which breaks down to an hourly rate of $36.

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

  • Top Earners (90th percentile): $85,314
  • Majority Range (25th-75th percentile): $67,900 to $80,480
  • Entry-Level (10th percentile): $61,281

Key Factors That Influence Mechanical Support Technician IV Salaries

A Mechanical Support Technician IV's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how geographic location and company size can directly affect your earning potential.

How Do Mechanical Support Technician 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 Mechanical Support Technician IVs. For example, consider the average annual salaries in these key locations:
  • District of Columbia: $83,230.
  • California: $82,920.
  • Massachusetts: $81,810.

Top Paying Cities for Mechanical Support Technician 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: $94,810
  • San Francisco: $93,780
  • Oakland: $91,800

Mechanical Support Technician IV Salary by Company Size: Startups vs. Enterprise

Mechanical Support Technician IV salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $84,006. While startup companies pay approximate $71,060.

Mechanical Support Technician IV Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $71,060
Growth Stage 51~500 $75,153
Established 501~5000 $81,118
Enterprise 5000+ $84,006

Mechanical Support Technician IV Salary by Industry: Top Paying Sectors

For Mechanical Support Technician IV roles, the industry you choose can affect earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Biotechnology sectors offer the strongest compensation, at 20% above the average. In contrast, Mechanical Support Technician positions in Transportation or Telecom typically offer lower base pay, as these industries often view Mechanical Support Technician IV as a support function rather than a direct revenue driver.

The top paying industries for a Mechanical Support Technician IV

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense$90,204$43.020%
Biotechnology$90,204$43.020%
Chemicals$90,204$43.020%
Energy & Utilities$90,204$43.020%
Financial Services$90,204$43.020%

Mechanical Support Technician IV Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Mechanical Support Technician 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 September 01, 2026
$67,900
Average $75,170/year
$80,480
$5,658
Average $6,264/month
$6,707
$1,306
Average $1,446/week
$1,548
$33
Average $36/hour
$39
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $80,480 $6,707 $1,548 $39
Average $75,170 $6,264 $1,446 $36
25th Percentile $67,900 $5,658 $1,306 $33

Most common benefits for Mechanical Support Technician IV

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

Common company salaries for Mechanical Support Technician IV

Here are companies hiring for Mechanical Support Technician IV and their salaries, click below for more details.

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FAQ about Mechanical Support Technician IV

1. What industry pays the highest salary for Mechanical Support Technician IV?

The Aerospace & Defense industry offers the highest average compensation for Mechanical Support Technician IV roles, with salaries approximately 20% above the market median.

2. How do technicians get paid?

Technicians can be compensated through hourly rates or flat rates, depending on the shop's policies. For instance, a Mechanical Support Technician typically earns between $72,120 and $94,390 annually, with a median salary of $81,580. Flat rate pay incentivizes productivity, as technicians are paid for each job completed.

3. How much do service technicians make in the US?

Service technicians in the US, specifically Mechanical Support Technicians, earn between $72,120 and $94,390 annually. The average salary is approximately $81,580. Entry-level positions typically start at $72,120, while experienced technicians can earn up to $94,390 per year.

4. What is the highest paid fitter?

The highest paid Mechanical Support Technicians earn up to $94,390 annually, with a minimum salary of $72,120 and a mid-range salary of $81,580. In comparison, fitters in cities like Perth and Mackay earn around $62.07 and $61.77 per hour, respectively, which translates to lower annual earnings than the top Mechanical Support Technicians.

5. How much do IV techs make?

How much does a Mechanical Support Technician make? The estimated total pay for a Mechanical Support Technician ranges from $72,120 to $94,390 per year, with a median salary of $81,580. These figures reflect the midpoint of the salary range based on collected data.

6. How much do mechanical fitters make in the US?

Mechanical Support Technicians in the US earn between $72,120 and $94,390 annually, with a median salary of $81,580. Entry-level positions typically start at $72,120, while experienced technicians can earn up to $94,390 per year.

7. What is the highest paid mechanical job?

The highest paid mechanical job is often a Senior Mechanical Engineer, with salaries ranging from $72,120 to $94,390, depending on experience and location. Other lucrative positions include Automation Engineer, Research and Development Engineer, Senior Design Engineer, Powertrain Engineer, and Instrumentation Engineer, typically offering competitive compensation within this range.

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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