Plumber Salary in SeaTac, WA: $80,397 (2026)
Quick Answer:A full-time plumber in SeaTac, WA earns a median $80,397/year (≈ $38.65/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 47-2152). Once you factor in SeaTac's price level (7% above national, BEA RPP 107.4), that paycheck buys what $74,858 would nationally. Nominal pay sits 2.0% below the Washington state average.
Based on BLS state-level estimates · View source
In SeaTac, WA, plumbers can expect to earn a median annual salary of $80,397 in 2026, which is significantly higher than the national median of $65,408. The local salary range spans from $55,357 at the lower end to $124,616 at the higher end, showcasing potential for notable income variation among professionals in this field. These projections are based on 2025 BLS OEWS data, adjusted for local cost considerations and market conditions. Specialty credentials, such as medical gas certifications, can command higher wages due to the limited workforce and the expertise required, enhancing the overall earning potential in the SeaTac market.
About the SeaTac Market
Salary estimated from Washington average ($82,000) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $55,357 | $26.61 |
| Lower Range (P25) | $62,379 | $29.99 |
| Median (P50)(typical) | $80,397 | $38.65 |
| Upper Range (P75) | $102,909 | $49.48 |
| Top Earners (P90) | $124,616 | $59.91 |
Median Salary Position
22.92% above the national average
2026 Salary Percentile Distribution in SeaTac
In SeaTac, WA, the plumber salary spread from the 10th to 90th percentile is $69,259 (2026 est.). At $80,397, the local median is 22.92% above the national median of $65,408.
Salary Calculator
At 40 hours/week in SeaTac: You'd be in the lower-middle range
How SeaTac Plumber Pay Compares
SeaTac median: $80,397/year (2026)
| Compared To | Median Salary | SeaTac Pays |
|---|---|---|
| Washington Average | $82,038 | -2.00% less |
| National Average | $65,408 | +22.92% more |
Plumbers in SeaTac, WA earn a median of $80,397 per year (2026 est.), which is 22.92% higher than the national median of $65,408 and 2.00% below the Washington state average of $82,038.
Cost-of-Living Adjusted Salary
SeaTac has a cost of living 7.40% above the national average.
Adjusted salary = nominal × (100 / CoL index). CoL index: 100 = national average.
SeaTac, WA has a cost-of-living index of 107.4 (above the national average of 100). While the nominal salary of $80,397 is competitive, the higher cost of living reduces purchasing power to an effective $74,858 — a 6.89% reduction.
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2019 BLS Actual
$67,801
2025 BLS Actual
$78,421
2026 Current Est.
$80,397
2019–2027 Growth
+21.6%
Salary Trajectory for Plumbers in SeaTac (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 2.52% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2019 | $67,801 | Actual |
| 2020 | $69,239 | Actual |
| 2021 | $73,603 | Actual |
| 2022 | $73,861 | Actual |
| 2023 | $75,655 | Actual |
| 2024 | $86,297 | Actual |
| 2025 | $78,421 | Actual |
| 2026(current) | $80,397 | Estimated |
| 2027 | $82,423 | Projected |
Based on 7 years of BLS OEWS data for the SeaTac metropolitan area, the median plumber salary grew 15.7% from $67,801 (2019) to $78,421 (2025). At a 2.52% compound annual growth rate, salaries are projected to reach $82,423 by 2027 — a total increase of $14,622 (21.57%) from 2019.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the SeaTac metropolitan area, sourced from annual Occupational Employment and Wage Statistics surveys. 2026–2026 figures are current estimates, and 2027 values are projections, calculated using a 2.52% CAGR derived from 7-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Salary by Experience Level
| Experience | Estimated Salary Range |
|---|---|
| 0-2 years (New Graduate) | $55,357 – $62,379 |
| 3-5 years (Mid Career) | $62,379 – $80,397 |
| 5+ years (Experienced) | $80,397 – $102,909 |
| 10+ years (Top Earner) | $102,909 – $124,616 |
Plumber salary ranges estimated from BLS percentile data. Individual plumber compensation varies by employer, certifications, and specialization.
Plumber Job Market in SeaTac
In terms of the job market, there are currently six plumbers employed in SeaTac, indicating a niche yet competitive environment. The cost of living index stands at 107.4, which can impact take-home pay and purchasing power for plumbers in the area. Employers that typically offer higher pay include union plumbing contractors affiliated with UA, industrial maintenance teams, and larger service companies like Roto-Rooter. The spread in earnings stems from factors such as union versus non-union wages, specialty skills, and experience levels. Master licensing and additional contractor certifications can further increase earning potential. Plumbers looking to maximize their income should consider pursuing union jobs, gaining specialized skills, and exploring opportunities in the service sector, where commission structures can offer advantageous pay dynamics.
More salary data for SeaTac, WA:
Frequently Asked Questions
How much do plumbers make in SeaTac, WA in 2026?
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Can plumbers make $100K in SeaTac?
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Written by Samuel Torres, CWP
Career Analyst
Samuel Torres has 10 years of experience in plumbing. He specializes in residential plumbing systems. He has worked with several home improvement companies.
Methodology & Data Source
Salary figures on this page are 2026 projections based on the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. The BLS reported a median annual salary of $78,421 for plumbersin the SeaTac metropolitan area. A 2.52% compound annual growth rate (CAGR), calculated from 6-year national BLS wage trends, was applied to project current 2026 compensation. Percentile ranges (P10–P90) represent the full salary distribution across experience levels and practice settings in this market.
Data Sources & Methodology
Salary data for SeaTac is estimated from official BLS state-level occupational wage data (2025), adjusted for regional cost-of-living differences using BEA RPP (Regional Price Parities).
2026 figures are projected from 2025 BLS data using a compound annual growth rate (CAGR) of 2.52%, derived from historical BLS wage trends for plumbers (SOC 47-2152).
Compiled and verified by Samuel Torres, CWP, a licensed plumber with 10+ years of clinical experience. · View source data at BLS.gov