433A Millwright Apprentice (3rd or 4th Year)

Oldcastle Inc.; Milton; On-site; CAD 30,000 - 60,000; Full time

Job summary

A leading materials solutions company located in Milton, ON is seeking a 433A Millwright Apprentice (3rd or 4th Year). The apprentice will assist with preventative maintenance on production equipment, support troubleshooting tasks, and maintain safety standards. Ideal candidates are registered apprentices with strong troubleshooting skills and familiarity with equipment like pumps and compressors. The role offers competitive pay rates and opportunities for growth and development within the company.

Benefits

Pension and comprehensive benefits

Progressive wage increases

Uniforms and tool allowance

Growth opportunities

Qualifications

• Registered as a 3rd or 4th Year Millwright Apprentice under the 433A trade.
• Ability to work in varied conditions including outdoors and confined spaces.
• Strong troubleshooting skills for pumps, fans, and gear drives.

Responsibilities

• Assist with preventative and corrective maintenance on production equipment.
• Support troubleshooting and replacement of various equipment.
• Help maintain housekeeping standards and report deficiencies.

Skills

Basic welding skills

Troubleshooting skills

Ability to read blueprints

Education

Registered as a 3rd or 4th Year Millwright Apprentice

Progress toward completion of apprenticeship

Tools

Pneumatic systems

Compressors

Boilers

Job description

433A Millwright Apprentice (3rd or 4th Year)

Milton, ON, CA

Job ID: 517490

Work Type: Full Time

Wage: $42.01 - 42.90/hr with shift premium of $1.25/hr for Afternoon and Night Shifts

It is a great time to join the CRH Canada team! CRH Canada is going through an exciting business transformation which demands first‑class Talent Management support to drive results.

We are building a world‑class team. Make your mark!

You will be a successful addition to our team if you look at change as an opportunity to develop and contribute to the business. You will be successful in your role if you like partnering with the business, presenting new ideas and providing excellent customer service.

Dufferin Aggregates, a division of CRH Canada is looking to hire a 433A Millwright Apprentice (3rd or 4th Year)!

Who we are

Recognized as one of Greater Toronto's Top 100 Employers, Dufferin Aggregates is a leading supplier of aggregates for the construction industry in Ontario. We operate more than 20 sites, including quarries, sand pits and distribution yards to supply crushed stone, sand and gravel, recycled crushed concrete as well as recycled crushed asphalt, for the commercial, industrial, residential and civil engineering sector.

CRH is a leading provider of building materials solutions that build, connect and improve our world. Employing 78,500 people at 3,390 operating locations in 29 countries, CRH has market leadership positions in both North America and Europe.

Why work with us?

• Pension and comprehensive benefits
• Progressive wage increases as you advance
• Uniforms plus competitive boot and tool allowance
• Clear growth and development opportunities

Join our team as a Millwright Apprentice (3rd or 4th Year) and gain hands‑on experience while supporting our skilled maintenance team. You’ll help keep operations running smoothly by performing preventative and corrective maintenance and assisting with project work that drives Dufferin Aggregates’ success.

Job Responsibilities:

• Assist with preventative and corrective maintenance on production equipment
• Support troubleshooting, repair, installation, and replacement of equipment such as conveyors, pumps, pneumatic systems, compressors, and boilers
• Participate in project work and annual shutdown activities
• Help remove outdated or unused equipment as directed
• Maintain housekeeping standards and report deficiencies to the supervisor
• Follow all health and safety regulations, including PPE use and Lockout/Tagout procedures

Requirements:

• Registered as a 3rd or 4th Year Millwright Apprentice under the 433A trade
• Progress toward completion of apprenticeship and Certificate of Qualification
• Basic welding, cutting, and brazing skills (additional training provided)
• Familiarity with hoisting and rigging practices (asset)
• Ability to read and interpret blueprints, diagrams, and schematics
• Strong troubleshooting skills for pumps, fans, blowers, and gear drives
• Ability to work in varied conditions (outdoors, heights, confined spaces)

CRH Canada Group Inc., does not directly use artificial intelligence to screen, assess or select applicants. However, CRH Canada Group Inc., does use Indeed.com to publicly advertise this posting and Indeed.com does use artificial intelligence as part of the screening process. More information about how Indeed.com uses artificial intelligence in their process can be found here: How Indeed Uses AI: Employer Tools and Responsible Use

CRH Canada Group Inc. recognizes Canada’s diverse landscape. Accommodation is available upon request for applicants with disabilities throughout the recruitment and selection process.

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