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Prevailing wage rates in Island County, Washington

L&I's period 2026-2 rates, in force on October 24, 2026, list 553 prevailing wage rates for 60 trades on public works in Island County, 20 of them residential. Each trade's main rate runs from $17.13 an hour (window film installer) to $149.22 (commercial diver), base wage plus fringe benefits.

Island County prevailing wage by trade, A to Z

60 trades
TradeBase wageFringe benefitsTotal rateEffectiveSource
$52.92 $18.18 $71.10 Sep 2, 2026LNI-150011
BoilermakerJourney Level
$46.51 $34.38 $80.89 Sep 2, 2026LNI-149584
Brick TenderJourney Level
$56.73 $18.27 $75.00 Sep 2, 2026LNI-149987
BricklayerJourney Level · 5 rates
$57.29 $24.71 $82.00 Sep 2, 2026LNI-149749
Building Service EmployeeJanitor · 4 rates
$8.55 $8.58 $17.13 Sep 1, 2010LNI-135622
$24.63 $0.00 $24.63 Sep 1, 2010LNI-135871
CarpenterGeneral Carpenter · 6 rates
$66.98 $20.73 $87.71 Sep 2, 2026LNI-149582
Carpet & Soft Floor LayerJourney Level · 2 rates
$56.75 $13.42 $70.17 Sep 2, 2026LNI-149613
Cement MasonJourney Level · 30 rates
$60.16 $26.02 $86.18 Sep 2, 2026LNI-149776
Diver & TenderDiver · 19 rates
$128.44 $20.78 $149.22 Sep 2, 2026LNI-149588
DredgerLeverman, Hydraulic · 7 rates
$67.20 $30.25 $97.45 Oct 9, 2026LNI-150014
Drywall FinisherJourney Level · 2 rates
$65.37 $19.40 $84.77 Sep 2, 2026LNI-149610
Drywall Installer / LatherJourney Level · 3 rates
$65.37 $19.40 $84.77 Sep 2, 2026LNI-149610
Electrical Utility LinemanJourney Level Lineperson · 9 rates
$70.75 $27.70 $98.45 Sep 2, 2026LNI-149817
ElectricianJourney Level · 4 rates
$65.30 $33.04 $98.34 Sep 2, 2026LNI-149535
Elevator ConstructorMechanic · 2 rates
$70.47 $48.70 $119.17 Mar 4, 2026LNI-149274
Fence BuilderFence Erector · 2 rates
$42.89 $17.93 $60.82 Sep 2, 2026LNI-149981
Field SurveyorConstruction Site Surveyor · 5 rates
$67.94 $28.57 $96.51 Sep 2, 2026LNI-149695
FlaggerJourney Level
$42.89 $17.93 $60.82 Sep 2, 2026LNI-149981
GlazierJourney Level · 2 rates
$63.76 $24.65 $88.41 Sep 2, 2026LNI-149788
$72.36 $35.56 $107.92 Mar 4, 2026LNI-149322
$9.24 $7.89 $17.13 Sep 1, 2010LNI-135295
Inland BoatmanBoat Operator · 6 rates
$54.39 $16.89 $71.28 Mar 5, 2025LNI-148533
Insulation ApplicatorJourney Level · 2 rates
$66.98 $20.73 $87.71 Sep 2, 2026LNI-149582
$81.42 $19.41 $100.83 Sep 2, 2026LNI-149612
IronworkerJourneyman
$59.93 $34.89 $94.82 Mar 4, 2026LNI-149285
LaborerGeneral Laborer · 117 rates
$52.92 $18.18 $71.10 Sep 2, 2026LNI-149984
Landscape & Irrigation LaborerLandscape Construction/Landscaping Or Planting Laborers · 2 rates
$37.82 $17.80 $55.62 Sep 2, 2026LNI-149980
$16.60 $0.53 $17.13 Mar 11, 2019LNI-142079
$13.82 $3.31 $17.13 Sep 1, 2010LNI-132884
Line Clearance Tree TrimmerTree Trimmer · 5 rates
$44.54 $17.65 $62.19 Sep 2, 2026LNI-149826
Marble MasonJourney Level · 2 rates
$57.29 $24.71 $82.00 Sep 2, 2026LNI-149749
$15.16 $1.97 $17.13 Sep 1, 2010LNI-135973
MillwrightJourney Level
$57.81 $22.47 $80.28 Aug 31, 2024LNI-147821
$8.55 $8.58 $17.13 Sep 1, 2010LNI-134596
Motor Shop ElectricianJourney Level · 2 rates
$14.69 $2.44 $17.13 Sep 1, 2010LNI-135505
Operating EngineerShovel, Excavator, Backhoes, Tractors: 15 To 30 Metric Tons · 206 rates
$62.85 $30.15 $93.00 Sep 2, 2026LNI-149726
PainterJourney Level · 2 rates
$43.14 $15.70 $58.84 Sep 2, 2026LNI-149796
Pile DriverJourney Level · 2 rates
$68.65 $20.78 $89.43 Sep 2, 2026LNI-149604
PlastererJourney Level · 2 rates
$56.88 $24.46 $81.34 Sep 2, 2026LNI-149777
$8.55 $8.58 $17.13 Sep 1, 2010LNI-133135
Plumber / PipefitterJourney Level · 4 rates
$70.22 $29.65 $99.87 Sep 2, 2026LNI-149930
Precast Concrete Products WorkerJourney Level · 2 rates
$13.50 $3.63 $17.13 Sep 1, 2010LNI-132959
Refrigeration & A/C MechanicJourney Level · 2 rates
$70.89 $35.57 $106.46 Sep 2, 2026LNI-149931
RooferJourney Level · 2 rates
$53.00 $17.70 $70.70 Mar 4, 2026LNI-149394
$34.30 $15.60 $49.90 Sep 2, 2026LNI-149899
Sheet Metal WorkerJourney Level (Field or Shop) · 2 rates
$72.36 $35.56 $107.92 Mar 4, 2026LNI-149322
Shipbuilding & Ship Repair WorkerShip Repair - Electrician: Ship Repair Electrician · 29 rates
$45.40 $17.86 $63.26 Sep 2, 2026LNI-149731
Sign InstallerJourney Level · 2 rates
$16.03 $1.10 $17.13 Sep 1, 2010LNI-134757
Stage Rigging MechanicStage Rigging Mechanics (non Structural): Journey Level
$13.23 $3.90 $17.13 Sep 1, 2010LNI-133995
$15.00 $2.13 $17.13 Sep 1, 2010LNI-134042
Striping & Traffic Control WorkerAll cleanup required in connection with traffic control stripers work (Group 1) · 11 rates
$77.54 $20.95 $98.49 Sep 2, 2026LNI-149793
Teamster (Truck Driver)Dump Truck · 6 rates
$56.84 $28.52 $85.36 Sep 2, 2026LNI-149481
Telecommunications TechnicianElectronic Technicians Journey Level · 2 rates
$41.90 $23.68 $65.58 Sep 2, 2026LNI-149536
Telephone Line Worker (Outside)Telephone Lineperson · 4 rates
$31.83 $8.45 $40.28 Aug 31, 2025LNI-148977
Terrazzo WorkerJourney Level · 2 rates
$53.12 $20.59 $73.71 Sep 2, 2026LNI-149635
Tile FinisherFinisher · 2 rates
$42.40 $20.14 $62.54 Sep 2, 2026LNI-149633
Tile SetterJourney Level · 2 rates
$51.12 $20.59 $71.71 Sep 2, 2026LNI-149632
Water Well DrillerWell Driller · 3 rates
$11.60 $5.53 $17.13 Sep 1, 2010LNI-136486
$8.55 $8.58 $17.13 Sep 1, 2010LNI-133940

One main rate per trade; open a trade for its other classifications, overtime code, notes and residential rates. L&I period 2026-2, rates in force on October 24, 2026. A project uses the rates in effect on the date bids are due, for the life of the contract (WAC 296-127-011). Checked against L&I's wage lookup on October 24, 2026.

Which trades pay the most in Island County?

Commercial diver, at $149.22 an hour. Each trade's main rate, highest first, split into the base wage and the fringe benefits L&I lists, on one scale.

  1. Diver & Tender$149.22
  2. Elevator Constructor$119.17
  3. Heating Mechanic$107.92
  4. Sheet Metal Worker$107.92
  5. Refrigeration Mechanic$106.46
  6. Heat & Frost Insulator$100.83
  7. Plumber / Pipefitter$99.87
  8. Striping & Traffic Control$98.49
  9. Utility Lineman$98.45
  10. Electrician$98.34
  11. Dredger$97.45
  12. Field Surveyor$96.51
  13. Ironworker$94.82
  14. Operating Engineer$93.00
  15. Pile Driver$89.43
  16. Glazier$88.41
  17. Carpenter$87.71
  18. Insulation Applicator$87.71
  19. Cement Mason$86.18
  20. Teamster (Truck Driver)$85.36
  21. Drywall Finisher$84.77
  22. Drywall Installer / Lather$84.77
  23. Bricklayer$82.00
  24. Marble Mason$82.00
  25. Plasterer$81.34
  26. Boilermaker$80.89
  27. Millwright$80.28
  28. Brick Tender$75.00
  29. Terrazzo Worker$73.71
  30. Tile Setter$71.71
  31. Inland Boatman$71.28
  32. Abatement Laborer$71.10
  33. Laborer$71.10
  34. Roofer$70.70
  35. Soft Floor Layer$70.17
  36. Telecom Technician$65.58
  37. Ship Repair Worker$63.26
  38. Tile Finisher$62.54
  39. Line Clearance Trimmer$62.19
  40. Fence Builder$60.82
  41. Flagger$60.82
  42. Painter$58.84
  43. Landscape Laborer$55.62
  44. Sewer Inspection$49.90
  45. Telephone Line Worker$40.28
  46. Cabinet Maker$24.63
  47. Building Service$17.13
  48. Industrial Vacuum$17.13
  49. Landscape Maintenance$17.13
  50. Light Fixture Maintenance$17.13
  51. Metal Fabricator$17.13
  52. Modular Building Worker$17.13
  53. Motor Shop Electrician$17.13
  54. Playground Installer$17.13
  55. Precast Concrete$17.13
  56. Sign Installer$17.13
  57. Stage Rigger$17.13
  58. Street Sweeper$17.13
  59. Water Well Driller$17.13
  60. Window Film Installer$17.13

When did Island County's rates take effect?

L&I doesn't republish every rate each period; a rate stays until L&I changes it. In Island County, 473 of 553 rates took effect on September 2, 2026. The oldest still in force dates from September 1, 2010.

EffectiveRates
September 2, 2026473
September 1, 201025
March 5, 202512
August 31, 20259
October 9, 20267
March 4, 20267
June 3, 20196
September 24, 20234

And 10 rates on 6 other dates.

Which Davis-Bacon wage determinations cover Island County?

Federally funded or assisted construction here uses the U.S. Department of Labor's rates. 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. Each trade's page shows its federal rate next to L&I's.

ConstructionWage determinationModificationPublished
BuildingWA202600281May 18, 2026
ResidentialWA202600851May 18, 2026
HighwayWA20260001
Excludes D.O.E. Hanford Site in Benton and Franklin Counties
4June 16, 2026
HeavyWA202600471May 18, 2026

Specialty WDs also cover Island County for narrow kinds of work, and don't stand in for the rates above: WA20260080 (Dredging Construction Projects (Excludes D.O.E. Hanford Site in Benton and Franklin Counti).

What changed in these determinations this year

Questions about Island County rates

How much does an electrician make on prevailing wage in Island County?

$98.34 an hour: a $65.30 base wage plus $33.04 in fringe benefits, for the main classification (Journey Level), under L&I period 2026-2. Overtime and every electrician rate in Island County.

What is the prevailing wage for a laborer in Island County?

$71.10 an hour: a $52.92 base wage plus $18.18 in fringe benefits, for the main classification (General Laborer), under L&I period 2026-2. Overtime and every laborer rate in Island County.

Does the prevailing wage include fringe benefits?

Yes. The rate is a base wage plus fringe benefits, and the employer owes both for every hour. For commercial diver, the highest-paid trade in Island County, the $149.22 total is a $128.44 base wage plus $20.78 in fringe benefits.

Do Davis-Bacon rates apply in Island County?

On federally funded or assisted construction, yes: WA20260028 (modification 1, May 18, 2026) for building construction, WA20260085 (modification 1, May 18, 2026) for residential construction, WA20260001 (modification 4, June 16, 2026) for highway construction and WA20260047 (modification 1, May 18, 2026) for heavy construction. 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.

Does Island County share its rates with other counties?

For 45 of its 60 trades, yes: L&I sets the same rates, row for row, in other counties too. Operating engineer rates, for example, are the same in 2 counties (the Island County group). The other 15 are Island County's own.