Prevailing Wage for a Plumber in Washington County, Oklahoma (2026)
The federal Davis‑Bacon prevailing wage for a Plumber (Building construction) in Washington County is $24.66 base + $10.36 fringe = $35.02 total per hour. Oklahoma has no separate state prevailing-wage law, so the federal Davis-Bacon rate is the prevailing wage.
Rate table by construction type
| Construction type | Source | Base | Fringe | Total |
|---|---|---|---|---|
| Building | Federal · OK20260065 | $24.66 | $10.36 | $35.02 ⚑ |
| Residential | Federal · OK20260005 | $7.25 | $0.00 | $7.25 ⚑ |
⚑ 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
- OK20260065
- Modification
- #1
- Effective
- May 18, 2026
- Last verified
- Jul 14, 2026
Official source: SAM.gov wage determination OK20260065 → · How we source rates
Worked certified-payroll line
A Plumber on this determination working 40 straight hours owes $986.40 in base wages plus $414.40 in fringe = $1,400.80 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 Alfalfa Countyrate →Plumber in Atoka Countyrate →Plumber in Beaver Countyrate →Plumber in Beckham Countyrate →Plumber in Blaine Countyrate →Plumber in Bryan Countyrate →Plumber in Caddo 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
Last verified: Jul 14, 2026 · Reviewed by: the Davis-Bacon Wage editorial team