State comparison · 2025
First-Line Supervisors of Mechanics, Installers, and Repairers salary: District of Columbia vs Washington
First-Line Supervisors of Mechanics, Installers, and Repairers in Washington earn a median of $94,420. In District of Columbia, $83,460. After cost-of-living, the gap is 13.9% — not 11.6%.
Nominal pay gap
-11.6%
District of Columbia vs Washington
COL-adjusted gap
-13.9%
After BEA Regional Price Parities
District of Columbia
First-Line Supervisors of Mechanics, Installers, and Repairers
- Median
- $83,460
- p25
- $77,060
- p75
- $102,370
- p10
- $65,040
- p90
- $126,690
- COL index (BEA RPP)100 = US average
- 109.9
Washington
First-Line Supervisors of Mechanics, Installers, and Repairers
- Median
- $94,420
- p25
- $75,660
- p75
- $119,510
- p10
- $64,560
- p90
- $144,790
- COL index (BEA RPP)100 = US average
- 107.0
BLS Occupational Employment and Wage Statistics, May 2025. Cost-of-living adjustment from BEA Regional Price Parities (overall index). Hiring velocity from DOL OFLC public disclosure data, recent 180 days vs prior. See methodology.