Automotive & Maintenance Columbia, SC Pop. 131,674

Diesel Mechanic Salary in Columbia, South Carolina

The median diesel mechanic salary in Columbia, SC is $49,860 per year, which is 10% below the national median and 1.1% above the South Carolina state average.

City Median
$49,860
vs State Avg
+$554
vs National
$-5,540
Cost of Living
90%

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

Columbia offers a median diesel mechanic salary of $49,860, which is $554 above the South Carolina state average of $49,306. Compared to the national median of $55,400, Columbia pays below the national benchmark for this role.

Columbia's cost of living is 90% 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 Columbia spans from $31,500 at the 10th percentile to $73,800 at the 90th percentile — a $42,300 spread. Entry-level professionals start around $33,300, while senior diesel mechanics with 8+ years of experience can earn up to $70,200. With a population of 131,674, Columbia is a mid-sized metro with a growing job market.

Diesel Mechanic Salary in Columbia by Experience

In Columbia, an entry-level diesel mechanic earns around $33,300, while experienced professionals earn up to $70,200 per year. The local cost of living index is 90% of the national average.

Entry Level (0-2 yrs)
$33,300
$-3,700 vs national
Mid Level (3-7 yrs)
$50,400
$-5,600 vs national
Senior Level (8+ yrs)
$70,200
$-7,800 vs national

Salary Percentiles in Columbia, SC

Percentile Columbia
10th Percentile $31,500
25th Percentile $38,700
Median (50th) $49,860
75th Percentile $62,100
90th Percentile $73,800

Diesel Mechanic Salary in Other South Carolina Cities

Mount Pleasant, SC
$58,170
Pop. 94,171
Charleston, SC
$55,400
Pop. 150,227
North Charleston, SC
$52,630
Pop. 115,382
Greenville, SC
$50,968
Pop. 72,095

How to Become a Diesel Mechanic in Columbia

Education

Most diesel mechanic positions require a high school diploma. Columbia and the surrounding South Carolina 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 Columbia may vary based on local industry and population growth.

Find Diesel Mechanic Jobs in Columbia

Browse open diesel mechanic positions in Columbia, SC:

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Frequently Asked Questions: Diesel Mechanic Salary in Columbia

How much does a Diesel Mechanic make in Columbia, SC? ▼
The median diesel mechanic salary in Columbia, South Carolina is $49,860 per year, which is 10% below the national median of $55,400. Salaries range from $31,500 (10th percentile) to $73,800 (90th percentile).
How much does a Diesel Mechanic make per hour in Columbia? ▼
Based on the median annual salary of $49,860, a diesel mechanic in Columbia earns approximately $24 per hour assuming a standard 2,080-hour work year.
How does Columbia compare to the South Carolina state average for diesel mechanic pay? ▼
Columbia's median diesel mechanic salary of $49,860 is 1.1% above the South Carolina state average of $49,306. The local cost of living index is 90% of the national average.
What is the cost of living in Columbia, SC? ▼
Columbia has a cost of living index of 90% compared to the national average. This means a diesel mechanic salary of $49,860 in Columbia has more purchasing power than the same salary in an average-cost city.
What qualifications do I need to become a diesel mechanic in Columbia? ▼
Most diesel mechanic positions in Columbia 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.