Millwright in Washington: Salary, License Requirements, and How to Start

Skilled trades

Washington employs 1,020 millwrights, with a statewide median of $76,490 and wide variation by city and experience. Here is the real wage data, the exact Washington licensing picture, and where to train.

What Millwrights Earn in Washington (May 2025)

Washington median pay: $76,490 (May 2025)
Starting range (10th percentile): $61,350
Experienced (75th percentile): $103,550
Top earners (90th percentile): $129,370
Employed in Washington: 1,020
U.S. median (for comparison): $65,110 (May 2024)

Wages vary substantially by metro. Median annual pay for millwrights in major Washington markets:

Tri-Cities: $107,700 (80 employed)
Seattle–Tacoma: $82,470 (280 employed)
Spokane: $72,740 (80 employed)
Bellingham: $70,350 (40 employed)

What That Pay Is Worth in Washington

Prices in Washington run about 7% above the national average (cost-of-living index 107.0 vs a U.S. baseline of 100, 2024), so the $76,490 median is worth closer to $71,486 once higher local prices are factored in.

Job Outlook in Washington (2024–2034)

Washington is projected to shrink millwrights employment -0.6%, slower than the +0.0% projected nationally. The state expects about 130 openings a year, counting both growth and workers who retire or move on.

Washington License and Certification Requirements

IAMAW or UBC Millwright Journeyman credential (no state license) — regulated by the No Washington state license required for millwrights.

Washington does not require a state license for millwrights. The primary entry path is an IAMAW (International Association of Machinists) or UBC (United Brotherhood of Carpenters — Millwright Division) Joint Apprenticeship: 4–5 years, approximately 8,000 OJT hours.
Apprenticeship covers precision machinery installation, alignment (to 0.001" tolerance), rigging, hydraulics, pneumatics, and industrial bearing/coupling/gearbox maintenance. OSHA 30 and rigging certifications are typically included.
Apply through IAMAW District 160 (Western WA) or the Pacific Northwest Regional Council of Carpenters for millwright apprenticeship applications. Boeing facilities, food processing plants, pulp/paper mills, and aluminum operations are major employers.

Official requirements: No Washington state license required for millwrights →

Training in Washington

Boeing's massive manufacturing presence in Everett and Renton, plus food processing (Darigold, Tree Top) and pulp/paper mills in Western WA, create consistent millwright demand. Project-based industrial contractors also use millwright labor for facility expansions and shutdowns.

Real training providers and registered apprenticeships in Washington include:

Bellingham Technical College — Certificate / Associate
Big Bend Community College — Certificate / Associate
Centralia College — Associate
Clark College — Certificate / Associate

Is This the Right Move for You?

Best for: People who like mechanical puzzles, want solid union wages, and are comfortable with industrial environments.

Think twice if: Heavy lifting, industrial noise, and working around large moving machinery sounds miserable rather than interesting.

Why it's resilient: Millwrights install and maintain industrial machinery — precision mechanical work that requires on-site problem solving in manufacturing plants and facilities.

First Steps

Contact the United Brotherhood of Carpenters (UBC) Millwright division or check local industrial union apprenticeship openings.

Frequently Asked Questions

How much do millwrights make in Washington?

The median wage for millwrights in Washington is $76,490 per year (May 2025, BLS). Entry-level pay (10th percentile) starts around $61,350, and top earners (90th percentile) make about $129,370. Pay varies by metro and years of experience.

What license or certification do you need to become a Millwright in Washington?

IAMAW or UBC Millwright Journeyman credential (no state license), overseen by the No Washington state license required for millwrights. Washington does not require a state license for millwrights. The primary entry path is an IAMAW (International Association of Machinists) or UBC (United Brotherhood of Carpenters — Millwright Division) Joint Apprenticeship: 4–5 years, approximately 8,000 OJT hours.

Is being a Millwright a good career in Washington?

Millwrights install and maintain industrial machinery — precision mechanical work that requires on-site problem solving in manufacturing plants and facilities.

Which Washington metros pay millwrights the most?

Among Washington metro areas, Tri-Cities leads at $107,700, followed by Seattle–Tacoma ($82,470), Spokane ($72,740). Local pay tracks regional demand and cost of living, so the highest-paying metro isn't always the best net move.

Where can I train to become a Millwright in Washington?

Real Washington options include Bellingham Technical College, Big Bend Community College, Centralia College. Most millwrights start with an accredited program, then earn the credential the state or employer requires.

Is Millwright a growing career in Washington?

Washington projects millwrights employment to change -0.6% from 2024 to 2034, with about 130 openings a year — a declining field in the state.

Sources and Verification

Wage data: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025), Washington statewide and metro estimates for SOC 49-9044. Licensing summary compiled from the No Washington state license required for millwrights (2026-06-11). Requirements change — always confirm current rules with the board and verify program costs and outcomes before enrolling.

BLS Occupational Outlook · O*NET Washington wages · Washington licensing/certification source

Employment projections: Projections Central / BLS Employment Projections (2024–2034); Cost of living: BEA Regional Price Parities.

Pay percentiles describe current workers, not entry-level offers; training costs and local demand vary, so verify locally before committing money or quitting a job.