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San Juan County · Millwright

Millwright prevailing wage in San Juan County, Washington

$80.28an hour, total

$57.81 wage + $22.47 fringe benefits

San Juan County uses the same millwright rates as 12 other counties. See all of them on one page.

On Washington public works in San Juan County, a millwright must be paid at least $80.28 an hour in total: $57.81 in wages plus $22.47 in fringe benefits for health, pension, vacation, training and other plans. L&I's rate took effect August 31, 2024.

L&I published this rate on August 1, 2024 and it took effect August 31, 2024. L&I hasn't changed it since, so it is still current in period 2026-2. Checked against L&I's wage lookup on October 24, 2026.

Base wage and fringe: $57.81 + $22.47

The wage is the taxable hourly rate. The other lines are what Washington law calls "usual benefits": contributions to health, pension, vacation and holiday, apprenticeship and similar plans. A contractor that doesn't provide a benefit pays its value as wages instead (RCW 39.12.010).

Base wage (taxable)	$57.81
Health and welfare	$8.75
Pension	$12.19
Training	$1.08
Other benefits	$0.45
Total straight-time hourly rate	$80.28

Set from: collective bargaining agreement, 2021-2024 Agreement between Associated General Contractors of Washington and Carpenters, Piledrivers and Millwrights of the Pacific Northwest Regional Council of Carpenters of the United Brotherhood of Carpenters and Joiners of America. Where a county has a collective bargaining agreement, L&I adopts its wage and benefits; with more than one, the higher rate prevails. Otherwise L&I uses wage surveys (RCW 39.12.015).

Overtime

L&I overtime code 4C:

Overtime Calculations are based on the hourly rate actually paid to the worker. On public works projects, the hourly rate must be not less than the prevailing rate of wage minus the hourly rate of the cost of fringe benefits actually provided for the worker.

ALL HOURS WORKED IN EXCESS OF EIGHT (8) HOURS PER DAY OR FORTY (40) HOURS PER WEEK SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE.

On Monday through Friday, the first four (4) hours of overtime after eight (8) hours of straight time work shall be paid at one and one half (1-1/2) times the straight time rate of pay, unless a four (4) day ten (10) hour workweek has been established. On a four (4) day ten (10) hour workweek scheduled Monday through Thursday, or Tuesday through Friday, the first two (2) hours of overtime after ten (10) hours of straight time work shall be paid at one and one half (1-1/2) times the straight time rate of pay.

On Saturday, the first twelve (12) hours of work shall be paid at one and one half (1-1/2) times the straight time rate of pay, except that if the job is down on Monday through Friday due to weather conditions or other conditions outside the control of the employer, the first ten (10) hours on Saturday may be worked at the straight time rate of pay.

All hours worked over twelve (12) hours in a day and all hours worked on Sunday and Holidays shall be paid at two (2) times the straight time rate of pay.

Washington has no single overtime rule for prevailing wage. Each rate carries its own L&I code, copied here as published.

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Davis-Bacon millwright rate in San Juan County

Federally funded or assisted construction here uses the U.S. Department of Labor's wage determinations. When a contract requires both the state rate and the Davis-Bacon rate, paying the higher of the two meets both. The contract documents say which apply.

We don't put a federal figure next to L&I's here, because the two schedules' classifications don't line up one to one. The federal rows for this trade are below; match the classification to the work.

Construction	Federal classification	Base + fringe	Base	WD
Building	MILLWRIGHTCARP0096-001	$77.77	$55.39	WA20260038 Mod 1
Highway	MILLWRIGHT (CLALLAM, GRAYS HARBOR, ISLAND, JEFFERSON, KING, KITSAP, LEWIS,MASON, PACIFIC (NORTH OF A STRAIGHT LINE MADE BY EXTENDING THENORTH BOUNDARY LINE OF …CARP0096-002	$77.77	$55.39	WA20260001 Mod 4

Davis-Bacon rates from SAM.gov, read October 25, 2026. Our federal totals are base plus fringe; DOL prints no total. Washington Davis-Bacon changes

Holidays

L&I holiday code 15J:

Holidays: New Year's Day, Martin Luther King Jr. Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, the Friday and Saturday after Thanksgiving Day, and Christmas Day (9). Any holiday which falls on a Sunday shall be observed as a holiday on the following Monday. If any of the listed holidays falls on a Saturday, the preceding Friday shall be a regular work day.

When this rate changes

Rates lock at the bid date. A project uses “the rates that are in effect on the date when bids by prime contractors are due”, and they stay for the life of the contract. If the contract isn't awarded within six months of the bid date, the award-date rates apply. Contracts without bids use the date they're signed (WAC 296-127-011).
L&I publishes on the first business day of February and August, and rates take effect 30 days later. Corrections can be published at any time and also take effect 30 days later (WAC 296-127-011(1); L&I publications and corrections). L&I's next set is due February 1, 2027, effective March 3, 2027.
L&I doesn't republish every rate each period. A rate stays until L&I changes it, so each one has its own date. This one was published August 1, 2024 and took effect August 31, 2024.

How San Juan County compares

The main millwright rate in every county that has one, and how the pay splits here and in the nearest counties. All bars use the same scale.

Every county in Washington

San Juan $80.28147

$80.28Chelan$88.94King

San JuanNearby: Island $80.28, Skagit $80.28, King $88.94Each column is a group of counties with about the same main rate; its height is how many. 21 counties pay more than San Juan, 17 the same, 0 less.

Wage and fringe benefits, nearby

San Juan Countybase $57.81$80.28
Island Countybase $57.81$80.28
Skagit Countybase $57.81$80.28
King Countybase $64.86$88.94

Millwright rates in nearby counties

Current L&I rates. You pay the rate for the county where the work is done. The statute defines “locality” as “the largest city in the county wherein the physical work is being performed”, and L&I publishes rates county by county (RCW 39.12.010).

L&I's millwright rates for San Juan County are the same as in 12 other counties: Clallam, Grays Harbor, Island, Jefferson, Kitsap, Lewis, Mason, Pierce and 4 more. The closest county with a different rate is King County, at $88.94.

County	Classification	Total	Base	vs San Juan County
San Juan County	Journey Level	$80.28	$57.81
Island County	Journey Level	$80.28	$57.81	same
Skagit County	Journey Level	$80.28	$57.81	same
Clallam County	Journey Level	$80.28	$57.81	same
Whatcom County	Journey Level	$80.28	$57.81	same
Jefferson County	Journey Level	$80.28	$57.81	same
Kitsap County	Journey Level	$80.28	$57.81	same

Washington millwright prevailing wage by county, with a map

Are you being paid this rate?

Add your wage to what your employer pays into health, pension and other plans for you, and compare it with $80.28. Each contractor files an L&I-approved Statement of Intent to Pay Prevailing Wages before it's paid, and an Affidavit of Wages Paid when the job is accepted (RCW 39.12.040). On contracts over $10,000 the approved intent and L&I's contact details are posted on the job site (RCW 39.12.020).

Source

Washington State Department of Labor & Industries, prevailing wage lookup, San Juan County, Millwright (MILL), L&I wage record 147821, published August 1, 2024, effective August 31, 2024: secure.lni.wa.gov/wagelookup/

Each figure comes from L&I's lookup and is checked against L&I's CSV export and a second, separate query. How we check · Download San Juan County as CSV · Report an error