constructors ltd Jobs

Commissioning Lead
North America Construction (1993) Ltd. - NAC Constructors Ltd. —Nobleton, ON
- Full-time
- No university degree
- Construction
- In-person
- Dental care
- Vision care
Quick apply
Plumber Journeyperson
North America Construction (1993) Ltd. - NAC Constructors Ltd. —Kemptville, ON
- Full-time
- Plumbing
- Construction
- Dental care
- Vision care
Quick apply
Project Manager Water/WasteWater
Alberici Constructors, LTD Canada —Burlington, ON
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
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Senior Systems Integration Specialist (Brownfield Transit)
Alberici Constructors, LTD —Burlington, ON
- Weekends as needed
- PMP
- Engineering
- Bachelor's
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Mechanical Design/Drafting Technologist
NORAM Engineering & Constructors Ltd. —Vancouver, BC
- AutoCAD
- CAD
- Engineering
Station Construction Manager
Alberici Constructors, LTD Canada —Burlington, ON
- Weekends as needed
- PMP
- Engineering
- Analysis skills
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Stations & Facilities Technical Manager
Alberici Constructors, LTD Canada —Burlington, ON
- Bachelor's
- Leadership
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System Wayside and OM Manager
Alberici Constructors, LTD Canada —Burlington, ON
- Engineering
- Master's degree
- Communication skills
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Journeyperson Plumber or Pipefitter
Maple Reinders —Whitby, ON
- $46.76–$49.14 an hour
- Full-time
- Construction
- Mechanical knowledge
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Project Manager Formwork & Concrete
BRC Restoration Inc. —Burlington, ON
- Civil engineering
- PMP
- Engineering
Quick apply

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14d
Commissioning Lead
North America Construction (1993) Ltd. - NAC Constructors Ltd. —Nobleton, ON
Demonstrated ability to develop and execute commissioning plans and manage project delivery. The role is responsible for developing and executing commissioning…
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Commissioning Lead

North America Construction (1993) Ltd. - NAC Constructors Ltd.
Nobleton, ON

Quick apply

Job details

Full-time

Benefits

Dental care
Company pension
Company events
Vision care

Skills

WHMIS Certification
Wastewater treatment
Construction
Communication skills
Mechanical knowledge
Negotiation

Full job description

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 Commissioning Lead, initially for various Water and Wastewater Treatment Plant projects in the York Region and Greater Toronto Area.

Position Summary:

NAC Constructors Ltd. is seeking a Commissioning Lead to oversee commissioning, start-up, and handover activities for construction projects. The role is responsible for developing and executing commissioning strategies across mechanical, electrical, and control systems, ensuring compliance with contract requirements, schedules, budgets, and quality standards.

The Commissioning Lead will direct commissioning activities from planning through turnover, including coordination with project teams, subcontractors, consultants, and clients.

Responsibilities:

Lead all commissioning activities from planning through start-up, testing, verification, and handover.
Develop and implement comprehensive commissioning plans, including system boundaries, scopes, and execution strategies.
Integrate mechanical, electrical, and commissioning schedules into overall project timelines.
Coordinate M&E activities to ensure compliance with contract specifications, schedules, and quality requirements.
Manage Red Tag / Green Tag system for equipment start-up, testing, and safety control.
Review installations prior to commissioning and identify deficiencies with site teams.
Prepare, submit, and manage commissioning plans, documentation, and turnover packages.
Chair commissioning meetings and distribute minutes.
Supervise and witness commissioning tests, inspections, and performance verification.
Maintain commissioning documentation, including Article E updates and related contract records.
Support preparation of project documentation such as CRXs, CANs, and NCPCs.
Provide technical input during design and construction coordination meetings.
Ensure best practices for turnover, preservation, and change management processes.
Provide commissioning support to additional NAC Ontario projects as required.

Requirements:

Construction-related degree/diploma or equivalent experience (3–5 years minimum).
Experience commissioning mechanical, electrical, and control systems, preferably in municipal infrastructure.
Experience with wastewater treatment or pumping station projects ($10M–$20M) is an asset.
Strong knowledge of construction processes, engineering drawings, scheduling, safety, and cost control.
Demonstrated ability to develop and execute commissioning plans and manage project delivery.
Strong leadership, communication, negotiation, and problem-solving skills.
Ability to work with multidisciplinary teams and manage stakeholder relationships.
Flexible, organized, and able to manage shifting priorities and deadlines.
Ability to work on-site for commissioning events, with occasional remote work.
Valid WHMIS and Health & Safety Awareness Training for Supervisors.

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

Quick apply

Refine Your Search

Commissioning Lead

Plumber Journeyperson

Project Manager Water/WasteWater

Senior Systems Integration Specialist (Brownfield Transit)

Mechanical Design/Drafting Technologist

Station Construction Manager

Stations & Facilities Technical Manager

System Wayside and OM Manager

Journeyperson Plumber or Pipefitter

Project Manager Formwork & Concrete

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