How to Become a Millwright
Every large machine in a factory or power plant relies on precision alignment and expert setup.
Millwrights are the skilled professionals who install and maintain that equipment.
Millwrights assemble, install, align, and repair heavy machinery in manufacturing plants, refineries, and industrial facilities.
They ensure that equipment operates safely and efficiently, often using advanced measuring tools and blueprints.
If youβre mechanically inclined and enjoy technical, hands-on work, becoming a millwright can lead to a stable and specialized career in industrial maintenance.
Quick Facts: Millwright Training and Outlook
Median Pay
$65,170
$31.33/hr
Top 10%: $93,740
Job Outlook (2024β2034)
0.0%
3,600 openings/yr
Employment (2024)
40,660
- πWage Percentiles
-
25th $55,420 75th $80,580
- πTypical Education
- High school diploma or GED
- π οΈOnβtheβJob Training
- Apprenticeship or extensive on-the-job experience
- πHighest Paying States
-
Michigan
New Mexico
California
- π’Top Industries
-
Cross-industry
- β
Certification
- Optional (OSHA, NCCER, or union certification programs)
What Millwrights Do
Millwrights install, assemble, and maintain industrial machinery and conveyor systems.
They read blueprints, level and align machines, and perform precision adjustments during setup and repair.
Typical Responsibilities
- Assemble and install industrial machinery and equipment
- Read and interpret mechanical and technical drawings
- Use precision tools for alignment and calibration
- Perform routine maintenance and troubleshooting
- Dismantle and reassemble equipment for relocation or overhaul
Millwrights keep the mechanical backbone of modern industry running smoothly.
Key Skills and Traits for Success
- Strong mechanical and mathematical aptitude
- Knowledge of hydraulics, pneumatics, and electrical systems
- Ability to read blueprints and technical diagrams
- Precision measuring and alignment ability
- Safety awareness and teamwork skills
Work Settings for Millwrights
Millwrights are employed in:
- Manufacturing and production plants
- Power generation facilities
- Food processing and material handling industries
- Industrial construction and maintenance contractors
How to Become a Millwright (5 Steps)
Training as a millwright typically takes 4β5 years, often through a formal apprenticeship combining classroom instruction and on-the-job training.
1. Earn a High School Diploma or GED
Courses in math, physics, and shop provide a foundation for mechanical systems and precision work.
2. Enroll in a Technical or Pre-Apprenticeship Program
Some vocational schools offer millwright or industrial maintenance courses that prepare you for apprenticeship entry.
3. Complete a Registered Apprenticeship
Millwright apprenticeships combine classroom instruction with hands-on experience, usually lasting about 4 years.
4. Obtain Safety and Specialty Certifications
Certifications in OSHA safety, rigging, or welding can enhance job prospects and worksite readiness.
5. Advance Through Experience
Experienced millwrights can become foremen, planners, or maintenance supervisors in industrial environments.
Education and Training Paths
| Pathway |
Typical Duration |
Outcome |
| Pre-Apprenticeship |
6β12 months |
Entry-level mechanical knowledge |
| Apprenticeship |
4β5 years |
Journeyman millwright status |
| Certificate Program |
6β18 months |
Formal training in industrial systems and maintenance |
| Safety Certifications |
1β6 months |
OSHA and equipment operation credentials |
Career Growth and Advancement
Millwrights can move into:
- Maintenance Supervisor β oversees industrial repair teams
- Planner or Scheduler β coordinates equipment downtime and maintenance schedules
- Industrial Mechanic Specialist β focuses on specific systems like pumps or turbines
- Independent Contractor β manages machinery installation projects
Cost and Duration of Training
- Program Cost: $3,000β$10,000 depending on institution or apprenticeship fees
- Duration: 2β5 years including on-the-job training
- Certification Fees: typically under $300
Millwrights play a critical role in keeping industrial operations safe, efficient, and productive.
Pros and Cons
β
Pros
- Strong demand across manufacturing and power sectors
- Challenging, hands-on technical work
- Opportunities for advancement and specialization
- Essential trade supporting industrial infrastructure
β οΈ Cons
- Physically demanding work with heavy equipment
- Exposure to noise and industrial environments
- Irregular hours during machinery shutdowns or repairs