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Certified Diesel Technician Salary in the United States

How much does a Certified Diesel Technician make in the United States? As of September 01, 2026, the average salary for a Certified Diesel Technician in the United States is $63,031 per year, which breaks down to an hourly rate of $30.

However, a Certified Diesel Technician's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $73,247
  • Majority Range (25th-75th percentile): $57,648 to $68,378
  • Entry-Level (10th percentile): $52,747
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Certified Diesel Technician Job Openings in the United States

Key Factors That Influence Certified Diesel Technician Salaries

A Certified Diesel Technician'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 Certified Diesel Technician Salaries?

Experience is a primary driver of a Certified Diesel Technician'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): $61,046
  • Early Career (1-2 years): $61,307
  • Mid-Level (2-4 years): $62,288
  • Senior-Level (5-8 years): $63,179
  • Expert (over 8 years): $63,551
Job RoleYears of ExperienceAverage Salary
Entry Level Certified Diesel Technician less than 1 year $61,046
Early Career Level Certified Diesel Technician 1-2 years $61,307
Mid-Level Level Certified Diesel Technician 2-4 years $62,288
Senior-Level Level Certified Diesel Technician 5-8 years $63,179
Expert Level Certified Diesel Technician over 8 years $63,551

How Do Certified Diesel Technician 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 Certified Diesel Technicians. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $69,788.
  • California: $69,523.
  • Massachusetts: $68,597.

Top Paying Cities for Certified Diesel Technician

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: $79,501
  • San Francisco: $78,630
  • Oakland: $76,973

Certified Diesel Technician Salary by Industry: Top Paying Sectors

For Certified Diesel Technician roles, the industry you choose can affect earning potential by as much as 60% (the gap between the highest and lowest paying industries). Data shows that the Internet and Construction sectors offer the strongest compensation, at 30% above the average. In contrast, Certified Diesel Technician positions in Telecom or Retail & Wholesale typically offer lower base pay, as these industries often view Certified Diesel Technician as a support function rather than a direct revenue driver.

The top paying industries for a Certified Diesel Technician

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Internet $81,940 $39.0 30%
Construction $75,637 $36.0 20%
Energy & Utilities $72,486 $35.0 15%
Software & Networking $72,486 $35.0 15%
Transportation $71,225 $34.0 13%

Certified Diesel Technician Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Certified Diesel Technician'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 September 01, 2026
$57,648
Average $63,031/year
$68,378
$4,804
Average $5,253/month
$5,698
$1,109
Average $1,212/week
$1,315
$28
Average $30/hour
$33
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $68,378 $5,698 $1,315 $33
Average $63,031 $5,253 $1,212 $30
25th Percentile $57,648 $4,804 $1,109 $28

Most common benefits for Certified Diesel Technician

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

Common company salaries for Certified Diesel Technician

Here are companies hiring for Certified Diesel Technician and their salaries, click below for more details.

Find Your Next Certified Diesel Technician Job

Ready to take the next step in your career? Browse thousands of current Certified Diesel Technician job openings on our job board. Use the search bar below to find your perfect match.

  • D2B Groups | Columbus, OH

    Diesel Generator Field Technician

    D2B Groups | Columbus, OH

    Job Description. Job Description. We are currently hiring for the position of Generator Technician. As a Generator Technician, you will be responsible for ... more

    1 Day Ago

  • Amerit Fleet Solutions | Columbus, OH

    Travel Diesel Technician

    Amerit Fleet Solutions | Columbus, OH

    Job Description. Job Description. Overview. Travel Diesel. Technician/Mechanic. – Columbus, OH.  . $25.00 - $35.00 hr | Weekly Pay | Full Benefits within 3... more

    2 Days Ago

  • Commercial Vehicle Inspection Group, Inc. | Columbus, OH

    Diesel Technician Inspector

    Commercial Vehicle Inspection Group, Inc. | Columbus, OH

    Job Description. Job Description. Commercial Vehicle Inspection Group (CVIG) is a nationwide truck, trailer and equipment inspection company and we provide... more

    2 Days Ago

  • Rockstar Recruiting | Columbus, OH

    Bus Mechanic Diesel Technician

    Rockstar Recruiting | Columbus, OH

    Job Description. Job Description. Bus Mechanic / Diesel Technician. Columbus, OH | $30–$40+/hr DOE | 1st Shift | Monday–Friday. Work on good equipment. Tak... more

    2 Days Ago

  • Griffin Pavement Striping, Inc | Columbus, OH

    DIESEL MAINTENANCE TECHNICIAN

    Griffin Pavement Striping, Inc | Columbus, OH

    Job Description. Job Description. Griffin Pavement Striping. a Frontline Road Safety Group company, has a very clear mission: We want to provide the safest... more

    3 Days Ago

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FAQ about Certified Diesel Technician

1. What industry pays the highest salary for Certified Diesel Technician?

The Internet industry offers the highest average compensation for Certified Diesel Technician roles, with salaries approximately 30% 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.)

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