What Millwrights Do

Millwrights install, align, maintain, troubleshoot, and repair industrial machinery. The work involves precision layout, rigging and hoisting, bearings, power transmission, welding and fabrication, machine tools, drawings, and mechanical or electronic controls. It is hands-on, physically demanding work performed in factories, power plants, mills, refineries, and construction or shutdown environments.

What the UBC Offers

The United Brotherhood of Carpenters’ Millwright Regional Council provides a structured apprenticeship, continuing education, and access to union contractors. UBC training covers workshop practice, machine technology, rigging and hoisting, welding and fabrication, electrical and electronic controls, and drawings and schematics. The program reports approximately 8,000 hours of on-the-job training plus three levels of classroom instruction, followed by a Red Seal examination in Canada.

Training does not end at journeyperson status. UBC programs offer upgrade courses and advancement training for experienced millwrights, foremen, and superintendents. The union also maintains common training standards intended to produce consistent skills across employers and locations.

Pay and Benefits

The U.S. Bureau of Labor Statistics reported a 2025 median annual wage of $65,700 for millwrights specifically, within the broader industrial machinery mechanics, machinery maintenance workers, and millwrights category. That broader occupation had a median wage of $64,100 per year, or $30.82 per hour.

Union compensation is more than the hourly wage. UBC millwright agreements commonly provide employer-funded health coverage, pension or annuity benefits, vacation pay, holiday pay, and training. Exact wages, benefit contributions, dues, travel rules, and jurisdiction vary by local union and collective-bargaining agreement; prospective members should obtain the current wage sheet from the relevant local.

Job Outlook

BLS projects 14% employment growth for industrial machinery mechanics, machinery maintenance workers, and millwrights from 2025 through 2035—much faster than average—with about 51,900 openings annually. Openings reflect both growth and replacement demand as experienced workers retire or leave the trade.

Safety Is Part of the Trade

Millwright work routinely involves stored energy, rotating equipment, suspended loads, confined spaces, elevated work, welding, and lockout/tagout. UBC safety training begins during apprenticeship and is reinforced through the career, including OSHA-related qualifications, first aid, hazard recognition, communication, and safe task execution. A union apprenticeship cannot eliminate job hazards; it can give workers a disciplined method for identifying and controlling them.

What to Expect Before Joining

  • Expect to learn through a mix of paid jobsite experience, classroom instruction, and practical skill testing.
  • Expect variable employment: shutdowns, construction projects, travel, overtime, and periods between calls can all be part of the trade.
  • Expect physical work, strict safety rules, drug-testing policies where required, and accountability for tools, attendance, and workmanship.
  • Compare the local’s total package—not just the base rate—including pension, health coverage, dues, overtime, travel pay, and apprenticeship requirements.

The UBC route is strongest for someone who wants a recognized mechanical trade, structured training, portable skills, and negotiated benefits. It is not a shortcut: the trade rewards workers who can read drawings, rig safely, measure precisely, troubleshoot under pressure, and keep learning.