Mechanical Supervisor (Water​/Wastewater

Mechanical Supervisor (Water/Wastewater)

Location: GTA, Ontario

Compensation: $110,000-$150,000

Reference #

THE OPPORTUNITY:

An established and growing Canadian infrastructure contractor is seeking an experienced Mechanical Supervisor to oversee self-performed mechanical construction on large-scale industrial and municipal projects. This is an opportunity to join an organization with a strong project backlog, modern leadership, and a reputation for delivering technically challenging work.

WHAT YOU'LL BE DOING:

As the Mechanical Supervisor, you'll be responsible for leading daily field operations and ensuring mechanical work is completed safely, efficiently, and to the highest quality standards.

Your responsibilities will include:

• Leading mechanical crews and coordinating subcontractors to meet project milestones.
• Promoting a strong safety culture and ensuring compliance with all health and safety legislation, company policies, and safe work practices.
• Planning manpower, equipment, and material requirements to maximize productivity.
• Coordinating closely with Project Managers, Superintendents, engineers, consultants, suppliers, and clients.
• Reviewing drawings, specifications, and mechanical designs to identify conflicts and resolve issues before they impact construction.
• Managing installation of mechanical piping systems and equipment in accordance with project requirements.
• Monitoring project schedules and developing short-term work plans to keep construction activities on track.
• Tracking labour productivity, quantities installed, and project costs while assisting with forecasting and progress reporting.
• Reviewing fabrication drawings, spool drawings, and installation details for accuracy.
• Supporting project billing, cost control, and estimating activities.
• Ensuring accurate as-built documentation throughout construction.
• Helping develop site logistics and coordinating mechanical activities with other trades.

WHAT YOU'LL BRING:

• 10+ years of mechanical construction experience, including at least 5 years leading field crews.
• Red Seal Trade Certification, Mechanical Trade qualification, or relevant technical education.
• Experience on industrial, water/wastewater, energy, or heavy civil infrastructure projects.
• Strong understanding of mechanical piping systems, equipment installation, and construction sequencing.
• Ability to interpret construction drawings, specifications, and technical documentation.
• Working knowledge of mechanical codes, quality standards, and industry best practices.
• Experience with scheduling, labour planning, cost tracking, and production reporting.
• Proficiency with Microsoft Office and construction software such as Bluebeam or scheduling platforms.
• Excellent communication, leadership, and problem-solving skills.

WHAT TO DO NEXT:

Click apply if you think this role is for you. If you are a qualified candidate with questions, please reach out to  or call me at  x 728

* Only those selected for the interview process will be contacted*