Salary comparison
First-Line Supervisors of Mechanics, Installers, and Repairers: Napa vs Kennewick
Napa, CA pays about 0.8% more for first-line supervisors of mechanics, installers, and repairers on paper — $99,460 vs $98,640. But once you factor in what it costs to live there, Napa comes out ahead by $820 a year in real buying power.
Napa, CA
$99,460
$78,430
$121,060
$47.82
100
$99,460/yr
Median adjusted for local cost of living.
Kennewick, WA
$98,640
$79,160
$125,500
$47.42
100
$98,640/yr
Median adjusted for local cost of living.
What the numbers mean in practice
The headline gap is $820 a year (0.8%) in favor of Napa. That is the raw salary difference before any living costs.
Napa runs a cost index of 100 against the national baseline of 100; Kennewick sits at 100. After adjusting the median for those costs, Napa is the better deal by $820 a year — that is what each paycheck actually buys locally.
If you are weighing a move from Kennewick to Napa for this role, the raise needs to beat 0.8% to come out ahead after living costs. Anything below that and you are earning more on paper but keeping less.
Common questions
Where do first-line supervisors of mechanics, installers, and repairers earn more, Napa or Kennewick?
Napa pays $99,460 on median — about 0.8% more than Kennewick ($98,640). Based on BLS Occupational Employment and Wage Statistics.
Which city is the better deal after living costs?
Napa. Once you divide each median by the local cost index, Napa gives you roughly$99,460 of real buying power versus $98,640 in the other city.