Last updated: 2025 BLS data · Page refreshed:
How does Bus and Truck Mechanics and Diesel Engine Specialists salary grow from entry-level to senior in Pennsylvania? State salary progression based on 2025 BLS data.
75% career growth potentialData: BLS OEWS 2025 • Pennsylvania salary data • Updated 2026-05-19
The salary range for Bus and Truck Mechanics and Diesel Engine Specialists in Pennsylvania spans from $45,910 at entry-level to $80,440 at senior level — a difference of $34,530 per year.
Senior Bus and Truck Mechanics and Diesel Engine Specialistss in Pennsylvania earn $34,530 more per year than entry-level professionals.
Complete percentile breakdown showing how Bus and Truck Mechanics and Diesel Engine Specialists salary increases with experience in Pennsylvania, from entry-level (10th percentile) to senior (90th percentile).
| Experience Level | Percentile | Annual Salary | Monthly | Hourly |
|---|---|---|---|---|
| Entry-Level | P10 | $45,910 | $3,826 | $22.07 |
| Early Career | P25 | $51,060 | $4,255 | $24.55 |
| Mid-Career | Median | $61,740 | $5,145 | $29.68 |
| Experienced | P75 | $73,000 | $6,083 | $35.10 |
| Senior / Expert | P90 | $80,440 | $6,703 | $38.67 |
Bus and Truck Mechanics and Diesel Engine Specialists in Pennsylvania has a moderate salary progression with a 75% growth from entry-level ($45,910) to senior ($80,440). While the growth potential is steady, professionals looking to maximize earnings may benefit from specialization, advanced certifications, or gaining experience in higher-paying states. The gap between median ($61,740) and P90 ($80,440) shows there is still room for meaningful growth beyond mid-career.
Where does Pennsylvania rank for Bus and Truck Mechanics and Diesel Engine Specialists senior-level salaries? Compare Pennsylvania's P90 pay to other top-paying states.
Entry-level Bus and Truck Mechanics and Diesel Engine Specialistss (10th percentile) earn approximately $45,910 per year, or $3,825 per month. Early-career professionals (25th percentile) earn around $51,060. Based on 2025 BLS OEWS data across all U.S. states.
Senior Bus and Truck Mechanics and Diesel Engine Specialistss (90th percentile) earn approximately $80,440 per year. Experienced professionals (75th percentile) earn around $73,000. This represents a career premium of 75% over entry-level pay.
The career salary growth potential for Bus and Truck Mechanics and Diesel Engine Specialistss is 75%. Entry-level professionals start at $45,910, while senior-level can earn up to $80,440 — a difference of $34,530 per year.
The highest-paying state for senior Bus and Truck Mechanics and Diesel Engine Specialistss is Pennsylvania, where 90th-percentile salaries reach $80,440 per year. See the full state-by-state comparison above.
We use BLS Occupational Employment and Wage Statistics (OEWS) 2025 data. The 10th percentile (P10) approximates entry-level pay — the salary that 90% of workers earn more than. The 90th percentile (P90) approximates senior/expert-level pay — only 10% of workers earn above this threshold. National averages are computed across all reporting U.S. states.
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Salary percentile data for Pennsylvania from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS), May 2025. P10 approximates entry-level compensation; P90 approximates senior/expert-level compensation. State averages differ from national averages due to regional variations in cost of living, demand, and workforce composition. Actual salaries vary based on employer, experience, education, certifications, and specific location within Pennsylvania.
Our Methodology · Data Sources · Source: BLS OEWS