State comparison · 2025
First-Line Supervisors of Construction Trades salary: Massachusetts vs Washington
First-Line Supervisors of Construction Trades in Washington earn a median of $109,570. In Massachusetts, $97,850. After cost-of-living, the gap is 9.7% — not 10.7%.
Nominal pay gap
-10.7%
Massachusetts vs Washington
COL-adjusted gap
-9.7%
After BEA Regional Price Parities
Massachusetts
First-Line Supervisors of Construction Trades
- Median
- $97,850
- p25
- $79,960
- p75
- $120,330
- p10
- $67,660
- p90
- $134,820
- COL index (BEA RPP)100 = US average
- 105.8
Washington
First-Line Supervisors of Construction Trades
- Median
- $109,570
- p25
- $85,790
- p75
- $137,920
- p10
- $73,410
- p90
- $167,120
- 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.