Construction Millwright

Innisfil, ON
On-site
Posted Oct 9, 2026
1 position

Opens an external site

Employment type: Full-time
Experience level: Mid-level · 2+ years
Minimum education: Professional degree
Posting language: English
Working hours: 40 hours per week

Job summary

The Construction Millwright is responsible for installing, maintaining, troubleshooting, and repairing stationary machinery and mechanical equipment at the project site. They must also ensure compliance with health and safety regulations while providing clear direction to apprentices and other workers.

Job details

North America Construction (1993) Ltd. – NAC Constructors Ltd. (NAC) is well known for our expertise in water and wastewater construction across Canada. Our self-performing team of almost 500 skilled professionals and experts in trades and engineering, comprehensively handles projects, from conceptualization to delivery. We also have extensive experience in fields such as civil, structural, process mechanical, building mechanical, electrical and instrumentation work. At NAC, our priority is to maintain the highest level of quality and safety. The depth of our resources is evident in the variety of projects we construct; from water filtration to wastewater treatment; dams to ethanol; we build it all….and more! NAC is currently seeking a Construction Millwright to join our Lakeshore Wastewater Treatment Plant project in Innisfil, ON. Position Summary: Under the direction of the Mechanical Superintendent you will be responsible for installing, maintaining, troubleshooting and repairing stationary machinery and mechanical equipment. This position requires knowledge of the heavy construction industry. Specifically the practices, procedures, techniques, tools and equipment, materials, specifications, quality control and safety associated with this industry. You must be proficient at the following tasks: reading blueprints and rigging and hoisting. \n Job Description: Installing and maintaining industrial machinery Troubleshooting and repairing mechanical equipment Observe and comply with all health and safety regulations and ensures any apprentices under your direction comply Operate and maintain tools and equipment Ability to read mechanical blueprints and shop drawings Operate builders level/laser level experience installing/plumb/level of drive mechanisms, pumps, mixers and various other process equipment Strong communication skills with the ability to give clear direction to other workers Handle and transport job materials to the work area as needed Perform other related duties, including minor duties of other trades where certification is not required and the work does not exceed own limitations Requirements: Must be a ticketed Journeyperson Millwright 3-5 years of experience working in the heavy construction environment Possess personal basic hand tools Must have hoisting and rigging experience Knowledge of workplace safety and safe lifting and handling procedures Ability to operate required equipment in a safe and responsible manner Time management skills Receptive to adapt to changing circumstances. Proactive in ensuring job knowledge is current. Valid WHMIS, Aerial Work Platform and Fall Arrest certificates are required \n NAC Offers: Competitive compensation Opportunities for career growth, development and advancement, including financial assistance Comprehensive benefit plan (dental, vision, health, etc.) Employee & Family Assistance Program Excellent company matched pension plan Registered Retirement Savings Plans Additional time off between Christmas and New Year’s Day Community involvement opportunities Friendly working environment Numerous team activities and various company events NAC is committed to providing equal opportunities for all individuals to achieve their goals. If you feel that you need accommodations during the recruitment and selection process because of illness/disability, please contact Human Resources for further information

What you’ll do

Requirements

Candidates must be a ticketed Journeyperson Millwright with 3-5 years of experience in the heavy construction industry. Required certifications include WHMIS, Aerial Work Platform, and Fall Arrest, along with proficiency in rigging, hoisting, and blueprint reading.