The Plumbing Estimator will be responsible for preparing accurate and competitive cost estimates for commercial, institutional, and industrial mechanical construction projects across Ontario. Working closely with engineers, project managers, suppliers, and subcontractors, the successful candidate will analyze drawings, specifications, and tender documents to determine material, labour, and equipment costs for plumbing and hydronic systems. This role requires strong analytical skills, attention to detail, and the Privacy - terms.

The ability to manage multiple bids while supporting the company's tendering and project planning processes.

The Plumbing

Estimator will contribute to securing profitable work by delivering thorough estimates, coordinating pre-bid activities, and ensuring smooth transition of awarded projects to the project management team.

Responsibilities

- Prepare accurate cost estimates for plumbing and mechanical systems for commercial and industrial construction projects based on drawings, specification and tender documents
- Perform quality take-offs for piping, fixtures, equipment, and related materials to determine labour and material requirements
- Collaborate with project managers and technicians to gather necessary information for estimating purposes
- Review and analyze supplier and subcontractor quotations to ensure competitive and complete pricing
- Evaluate tender documents, identify scope requirements and support submissions and negotiations
- Maintain and update cost databases,



historical pricing records and estimating documentation

-Attend pre-mid meetings and site visits to assess project requirements and site conditions
- Liaise with engineers, project managers , contractors and subcontractors to confirm scope, resolve discrepancies, and adjust estimates as required
- Monitor project costs during execution and assist with cost tracking and reported as needed
- Provide detailed estimate handover documentation to the project management team

Skills
- Solid analytical and mathematical skills
- Excellent attention to detail
- Proficient in reading and interpreting construction plans and specifications
- Knowledge of construction materials, methods, and techniques
- Ability to multitask and prioritize work effectively
- Strong communication and negotiation skills
- Proficient in using estimating software and tools

Liffey Mechanical Inc. is committed to fostering diversity and equality. We accept applications from individuals belonging to underrepresented groups. We welcome candidates from all backgrounds, including those of diverse genders, ethnicities, youth, newcomers, persons with disabilities, and refugees. Job Type: Full-time

Pay: From $38.50 per hour

Benefits

- Casual dress
- Company events
- Dental care
- Extended health care
- On-site parking
- Paid time off

Ability to commute/relocate:
- Mississauga, ON L4T 1L2: reliably commute or plan to relocate before starting work (required)

Experience:
- plumbing estimating: 2 years (preferred)

Work Location: In person

📌 Plumbing Estimator (Mississauga)
🏢 Liffey Mechanical
📍 Mississauga