Diesel Technician Salary: San Francisco-Oakland-Fremont, CA
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The median annual wage for Diesel Technician in San Francisco-Oakland-Fremont, CA was $82,100 in May 2025 (BLS). The middle half of workers earned between $62,610 and $98,060.
Broader occupation Our title "Diesel Technician" is reported by BLS as SOC 49-3031 Bus and Truck Mechanics and Diesel Engine Specialists. BLS groups Diesel Technician within Bus and Truck Mechanics and Diesel Engine Specialists; it does not publish this niche title or credential level separately.
The San Francisco-Oakland-Fremont, CA median is $20,330 above the national median of $61,770 (32.9%).
Annual wages
Diesel Technician, San Francisco-Oakland-Fremont, CA, annual wages: 10% earned less than $48,900, half earned less than the median of $82,100, 90% earned less than $105,550 (BLS, May 2025).
| Measure | Annual wage | What it means |
|---|---|---|
| 10th percentile | $48,900 | 10% of workers in this occupation and area earned less than this. |
| 25th percentile | $62,610 | 25% earned less than this. |
| Median (50th) | $82,100 | Half earned less, half earned more. |
| 75th percentile | $98,060 | 75% earned less than this. |
| 90th percentile | $105,550 | 90% earned less than this. |
| Mean | $81,180 | Arithmetic average of reported wages. |
Hourly wages
Diesel Technician, San Francisco-Oakland-Fremont, CA, hourly wages: 10% earned less than $23.51, half earned less than the median of $39.47, 90% earned less than $50.74 (BLS, May 2025).
| Measure | Hourly wage | What it means |
|---|---|---|
| 10th percentile | $23.51 per hour | 10% of workers in this occupation and area earned less than this. |
| 25th percentile | $30.10 per hour | 25% earned less than this. |
| Median (50th) | $39.47 per hour | Half earned less, half earned more. |
| 75th percentile | $47.15 per hour | 75% earned less than this. |
| 90th percentile | $50.74 per hour | 90% earned less than this. |
| Mean | $39.03 per hour | Arithmetic average of reported wages. |
National comparison
| Measure | Annual wage | What it means |
|---|---|---|
| 10th percentile | $44,530 | 10% of workers in this occupation and area earned less than this. |
| 25th percentile | $50,540 | 25% earned less than this. |
| Median (50th) | $61,770 | Half earned less, half earned more. |
| 75th percentile | $75,470 | 75% earned less than this. |
| 90th percentile | $88,740 | 90% earned less than this. |
| Mean | $64,320 | Arithmetic average of reported wages. |
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. SOC 49-3031 Bus and Truck Mechanics and Diesel Engine Specialists, San Francisco-Oakland-Fremont, CA.
What BLS wages include. Base pay plus any guaranteed or production-based incentive pay. They leave out overtime, discretionary bonus, benefits, per diem and relocation.
BLS definitions, verbatim
wages
Base rate; cost-of-living allowances; guaranteed pay; hazardous-duty pay; incentive pay, including commissions and production bonuses; and tips are included. Excluded are overtime pay, severance pay, shift differentials, nonproduction bonuses, employer cost for supplementary benefits, and tuition reimbursements.
hours
Annual wages have been calculated by multiplying the hourly wages by 2,080 hours; for occupations where hourly wages are not published, annual wages were taken directly from the reported survey data.
Other markets
These are other target markets with published figures, not nearby areas.
All Diesel Technician figures | All roles in San Francisco-Oakland-Fremont, CA
What belongs in the pay comparison for Diesel Technician?
Separate ordinary wages from overtime and travel arrangements. Ask about per diem, lodging, mobilization and the schedule away from home. Prevailing wage obligations and union scales depend on the job and agreement. BLS does not publish a special prevailing-wage or traveling-crew percentile.
Published wages are not a complete offer for this specific seat. The occupation is Bus and Truck Mechanics and Diesel Engine Specialists, SOC 49-3031. BLS groups Diesel Technician within Bus and Truck Mechanics and Diesel Engine Specialists; it does not publish this niche title or credential level separately.
What BLS wages include. Base pay plus any guaranteed or production-based incentive pay. They leave out overtime, discretionary bonus, benefits, per diem and relocation.
BLS definitions, verbatim
wages
Base rate; cost-of-living allowances; guaranteed pay; hazardous-duty pay; incentive pay, including commissions and production bonuses; and tips are included. Excluded are overtime pay, severance pay, shift differentials, nonproduction bonuses, employer cost for supplementary benefits, and tuition reimbursements.
hours
Annual wages have been calculated by multiplying the hourly wages by 2,080 hours; for occupations where hourly wages are not published, annual wages were taken directly from the reported survey data.
Which related roles have a different BLS occupation?
A supervisory occupation is not an experience percentile for the craft. Compare the actual responsibilities and the published SOC.
Shop Foreman (49-1011)What changed since May 2024
SOC 49-3031. Published annual median: $80,820 (May 2024) and $82,100 (May 2025). These are two BLS releases, not a projection.