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

Skilled trades

Pennsylvania employs 1,700 millwrights, with a statewide median of $64,410 and wide variation by city and experience. Here is the real wage data, the exact Pennsylvania licensing picture, and where to train.

What Millwrights Earn in Pennsylvania (May 2025)

Pennsylvania median pay: $64,410 (May 2025)
Starting range (10th percentile): $48,740
Experienced (75th percentile): $78,720
Top earners (90th percentile): $101,760
Employed in Pennsylvania: 1,700
U.S. median (for comparison): $65,110 (May 2024)

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

Harrisburg: $64,810 (40 employed)
Pittsburgh: $61,440 (200 employed)

What That Pay Is Worth in Pennsylvania

Prices in Pennsylvania run about 2% below the national average (cost-of-living index 97.6 vs a U.S. baseline of 100, 2024), so the $64,410 median stretches to roughly $65,994 in national buying-power terms.

Job Outlook in Pennsylvania (2024–2034)

Pennsylvania is projected to grow millwrights employment +3.6%, faster than the +0.0% projected nationally. The state expects about 150 openings a year, counting both growth and workers who retire or move on.

Pennsylvania License and Certification Requirements

IAMAW Journeyman Millwright (apprenticeship credential — no state license) — regulated by the No Pennsylvania state license required for millwrights.

Pennsylvania does not require a state license for millwrights. The entry path is an IAMAW (International Association of Machinists) or UBC (United Brotherhood of Carpenters — Millwright Council) Joint Apprenticeship: 4–5 years, approximately 8,000 OJT hours, covering machinery installation, precision alignment, hydraulics, pneumatics, and rigging.
Complete millwright-specific training in blueprint reading, precision measurement (to 0.001" tolerance), welding fundamentals, and industrial bearing/coupling/gearbox maintenance. Many programs also certify in OSHA 30 and rigging.
Apply directly to manufacturing plants, paper/pulp mills, food processing facilities, power plants, and industrial contractors. Millwrights are typically dispatched through local union hiring halls for project work.

Official requirements: No Pennsylvania state license required for millwrights →

Training in Pennsylvania

Contact IAMAW District 1 (Philadelphia area) or UBC Millwright Council — contact goiam.org for apprenticeship application timing. Millwright work is project-based — heavy manufacturing and industrial expansion in Pennsylvania drives the strongest demand cycles.

Real training providers and registered apprenticeships in Pennsylvania include:

Aviation Institute of Maintenance-Philadelphia — Certificate
Berks Career & Technology Center — Certificate
Central Pennsylvania Institute of Science and Technology — Certificate
Delaware County Community College — Certificate

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 Pennsylvania?

The median wage for millwrights in Pennsylvania is $64,410 per year (May 2025, BLS). Entry-level pay (10th percentile) starts around $48,740, and top earners (90th percentile) make about $101,760. Pay varies by metro and years of experience.

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

IAMAW Journeyman Millwright (apprenticeship credential — no state license), overseen by the No Pennsylvania state license required for millwrights. Pennsylvania does not require a state license for millwrights. The entry path is an IAMAW (International Association of Machinists) or UBC (United Brotherhood of Carpenters — Millwright Council) Joint Apprenticeship: 4–5 years, approximately 8,000 OJT hours, covering machinery installation, precision alignment, hydraulics, pneumatics, and rigging.

Is being a Millwright a good career in Pennsylvania?

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

Which Pennsylvania metros pay millwrights the most?

Among Pennsylvania metro areas, Harrisburg leads at $64,810, followed by Pittsburgh ($61,440). 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 Pennsylvania?

Real Pennsylvania options include Aviation Institute of Maintenance-Philadelphia, Berks Career & Technology Center, Central Pennsylvania Institute of Science and Technology. Most millwrights start with an accredited program, then earn the credential the state or employer requires.

Is Millwright a growing career in Pennsylvania?

Pennsylvania projects millwrights employment to change +3.6% from 2024 to 2034, with about 150 openings a year — a growing field in the state.

Sources and Verification

Wage data: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025), Pennsylvania statewide and metro estimates for SOC 49-9044. Licensing summary compiled from the No Pennsylvania 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 Pennsylvania wages · Pennsylvania 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.