Prevailing Wage for a Plumber in Washington County, Kentucky (2026)

The federal Davis‑Bacon prevailing wage for a Plumber (Building construction) in Washington County is $30.36 base + $13.62 fringe = $43.98 total per hour. Kentucky has no separate state prevailing-wage law, so the federal Davis-Bacon rate is the prevailing wage.

Rate table by construction type

Construction typeSourceBaseFringeTotal
BuildingFederal · KY20260018$30.36$13.62$43.98 ⚑
HighwayFederal · KY20260038$43.30$27.40$70.70 ⚑
ResidentialFederal · KY20260004$16.33$0.00$16.33 ⚑
⚑ Green marks the governing (higher-of) rate. Each construction type is its own wage determination — the WD# is shown per row. Scroll the table sideways on mobile.
Source & freshness
WD number
KY20260018
Modification
#1
Effective
May 18, 2026
Last verified
Jul 14, 2026
Official source: SAM.gov wage determination KY20260018 → · How we source rates

Worked certified-payroll line

A Plumber on this determination working 40 straight hours owes $1,214.40 in base wages plus $544.80 in fringe = $1,759.20 gross for the week (Building). Overtime pays 1.5× the base only; fringe stays flat per hour. Run your own numbers in the calculator.

Nearby & related

Plumber in Adair Countyrate →Plumber in Allen Countyrate →Plumber in Anderson Countyrate →Plumber in Ballard Countyrate →Plumber in Barren Countyrate →Plumber in Bath Countyrate →Plumber in Bell Countyrate →Plumber in Boone Countyrate →Boilermaker in Washington Countyrate →Bricklayer in Washington Countyrate →Carpenter in Washington Countyrate →Cement Mason / Concrete Finisher in Washington Countyrate →
Verify the current wage determination on SAM.gov or with the DOL Wage and Hour Division before bidding or paying. This is a readable presentation of the official determination, not legal or tax advice.
Last verified: Jul 14, 2026 · Reviewed by: the Davis-Bacon Wage editorial team