Quality Inspector, MEP

The Quality Inspector (MEP) is responsible for ensuring the highest standards of quality control and assurance across all Mechanical, Electrical, and Plumbing (MEP) works within the project. This role involves verifying compliance with approved drawings, specifications, and quality management plans, while coordinating inspections, documentation, and corrective actions. The Quality Inspector will work closely with the MEP team, subcontractors, and third-party testing agencies to maintain strict adherence to project requirements and regulatory standards.

The salary range for this position is $70,000 CAD to $100,000 CAD, plus additional benefits.

Key Responsibilities:

• Collaborate with the MEP team and relevant subcontractors to ensure strict adherence to quality control and assurance standards across all project activities.
• Verify that site work complies with Issued for Construction drawings, shop drawings, Work Method Statements, the Construction Quality Management Plan (CQMP), and Inspection and Test Plans (ITPs).
• Ensure all ITP line items are signed off in real time and supported by complete documentation.
• Maintain accurate records by documenting and closing ITPs immediately after activity completion, and coordinate with the Document Control team for timely uploads.
• Initiate Non-Conformance Reports (NCRs) for any work or material that fails to meet project
• Coordinate corrective actions and follow-up to ensure NCRs are resolved within required timelines.
• Inspect delivered materials to confirm compliance with project specifications.
• Coordinate required testing with certified third‑party agencies.
• Monitor work progress against the project schedule and report potential delays to the Construction Quality Control Manager.
• Participate in project meetings and support internal, joint‑venture, and client reporting related to quality.
• Work closely with team members to ensure seamless coordination and project success.

• Minimum 5 years of experience as a Quality Inspector; experience on transit or major infrastructure projects in Ontario is preferred.
• Bachelor’s degree or Certified Engineering Technologist (CET) in Civil Engineering, Architecture, or a related field is preferred.
• Familiarity with OPSS, CSA, ACI standards, TTC and Metrolinx specifications, and the Construction Administration and Inspection Task Manual.
• Experience managing Inspection & Test Plans (ITPs) and non‑conformance processes.
• Proficiency in Microsoft Office (Outlook, Word, Excel).
• Experience with document management platforms such as SharePoint, Autodesk Construction Cloud, BIM
  360, Project Wise, or Procore is an asset.
• Strong organizational, communication, and documentation skills.
• Ability to multi‑task and thrive in a fast‑paced project environment.

What We Offer

• Competitive Salary
• Comprehensive Benefits Package:
  • Disability Insurance
  • Dental Insurance
  • Extended medical insurance
  • (Optional) RRSP matching
  • Discretionary Bonus

Why OTG?

Welcome to Ontario Transit Group (OTG), located in the heart of Downtown Toronto, where diversity and passion collide. As we work on the groundbreaking Ontario Line project, we prioritize fostering a positive culture. Join us and be part of a team that celebrates our employees, organizes family events, and promotes health and wellness initiatives. Our commitment to personal and professional growth means annual performance reviews, salary increases, comprehensive health benefits, generous RRSP matching, industry education support, and career development opportunities.

OTG uses artificial intelligence (AI) tools as part of the applicant screening process. However, applications are reviewed by a member of our Recruitment team to ensure a fair and thorough assessment.

At OTG, we embrace diversity, recognizing that it strengthens us as a team and as a company. We are an equal-opportunity employer, encouraging applications from all interested candidates. We value Indigenous people, racialized people, neurodivergent people, people with disabilities, and individuals from gender and sexually diverse communities with intersectional identities. OTG is committed to fostering an inclusive, equitable, and accessible environment.

If you require accommodation during the selection process, please contact

If you're ready to be part of our dynamic team in one of the world's most diverse cities, don't wait any longer—apply now!

While we appreciate your interest, only selected candidates will be contacted for interviews. Please note that we do not accept agency submissions.