Salary comparison
Bus and Truck Mechanics and Diesel Engine Specialists: San Jose vs Napa
San Jose, CA pays about 14.0% more for bus and truck mechanics and diesel engine specialists on paper — $88,980 vs $78,070. But once you factor in what it costs to live there, San Jose comes out ahead by $10,910 a year in real buying power.
San Jose, CA
$88,980
$74,400
$96,430
$42.78
100
$88,980/yr
Median adjusted for local cost of living.
Napa, CA
$78,070
$63,270
$92,750
$37.54
100
$78,070/yr
Median adjusted for local cost of living.
What the numbers mean in practice
The headline gap is $10,910 a year (14.0%) in favor of San Jose. That is the raw salary difference before any living costs.
San Jose runs a cost index of 100 against the national baseline of 100; Napa sits at 100. After adjusting the median for those costs, San Jose is the better deal by $10,910 a year — that is what each paycheck actually buys locally.
If you are weighing a move from Napa to San Jose for this role, the raise needs to beat 14.0% to come out ahead after living costs. Anything below that and you are earning more on paper but keeping less.
Common questions
Where do bus and truck mechanics and diesel engine specialists earn more, San Jose or Napa?
San Jose pays $88,980 on median — about 14.0% more than Napa ($78,070). Based on BLS Occupational Employment and Wage Statistics.
Which city is the better deal after living costs?
San Jose. Once you divide each median by the local cost index, San Jose gives you roughly$88,980 of real buying power versus $78,070 in the other city.