Automotive & Maintenance Tucson, AZ Pop. 542,629

Diesel Mechanic Salary in Tucson, Arizona

The median diesel mechanic salary in Tucson, AZ is $51,522 per year, which is 7% below the national median and 4.1% below the Arizona state average.

City Median
$51,522
vs State Avg
$-2,216
vs National
$-3,878
Cost of Living
93%

Diesel Mechanic Pay in Tucson: What to Expect (2026)

Tucson offers a median diesel mechanic salary of $51,522, which is $2,216 below the Arizona state average of $53,738. Compared to the national median of $55,400, Tucson pays below the national benchmark for this role.

Tucson's cost of living is 93% of the national average, meaning salary figures here closely reflect actual purchasing power. This makes direct comparisons to other cities straightforward.

The salary range for diesel mechanics in Tucson spans from $32,550 at the 10th percentile to $76,260 at the 90th percentile — a $43,710 spread. Entry-level professionals start around $34,410, while senior diesel mechanics with 8+ years of experience can earn up to $72,540. As a major metro area with a population of 542,629, Tucson typically offers more job opportunities and employer competition, which can drive salaries higher.

Diesel Mechanic Salary in Tucson by Experience

In Tucson, an entry-level diesel mechanic earns around $34,410, while experienced professionals earn up to $72,540 per year. The local cost of living index is 93% of the national average.

Entry Level (0-2 yrs)
$34,410
$-2,590 vs national
Mid Level (3-7 yrs)
$52,080
$-3,920 vs national
Senior Level (8+ yrs)
$72,540
$-5,460 vs national

Salary Percentiles in Tucson, AZ

Percentile Tucson
10th Percentile $32,550
25th Percentile $39,990
Median (50th) $51,522
75th Percentile $64,170
90th Percentile $76,260

Diesel Mechanic Salary in Other Arizona Cities

Scottsdale, AZ
$62,048
Pop. 241,361
Chandler, AZ
$56,508
Pop. 275,987
Phoenix, AZ
$55,400
Pop. 1,608,139
Mesa, AZ
$53,738
Pop. 504,258

How to Become a Diesel Mechanic in Tucson

Education

Most diesel mechanic positions require a high school diploma. Tucson and the surrounding Arizona area have institutions offering relevant programs.

Key Skills

Diesel EnginesHydraulic SystemsElectrical DiagnosticsPreventive MaintenanceCDL KnowledgeWelding

Job Outlook

Nationally, diesel mechanic employment is projected to grow 5% over the next decade (faster than average). Demand in Tucson may vary based on local industry and population growth.

Find Diesel Mechanic Jobs in Tucson

Browse open diesel mechanic positions in Tucson, AZ:

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Frequently Asked Questions: Diesel Mechanic Salary in Tucson

How much does a Diesel Mechanic make in Tucson, AZ? ▼
The median diesel mechanic salary in Tucson, Arizona is $51,522 per year, which is 7% below the national median of $55,400. Salaries range from $32,550 (10th percentile) to $76,260 (90th percentile).
How much does a Diesel Mechanic make per hour in Tucson? ▼
Based on the median annual salary of $51,522, a diesel mechanic in Tucson earns approximately $25 per hour assuming a standard 2,080-hour work year.
How does Tucson compare to the Arizona state average for diesel mechanic pay? ▼
Tucson's median diesel mechanic salary of $51,522 is 4.1% below the Arizona state average of $53,738. The local cost of living index is 93% of the national average.
What is the cost of living in Tucson, AZ? ▼
Tucson has a cost of living index of 93% compared to the national average. This means a diesel mechanic salary of $51,522 in Tucson has more purchasing power than the same salary in an average-cost city.
What qualifications do I need to become a diesel mechanic in Tucson? ▼
Most diesel mechanic positions in Tucson require a high school diploma. Key skills include Diesel Engines, Hydraulic Systems, Electrical Diagnostics, Preventive Maintenance. The job market is projected to grow 5% nationally over the next decade.