Graham Contracting, Ltd.

Senior Estimator for Water Projects

📍 Location
mississauga, peel region
⏰ Job Type
Full-time
📅 Posted
June 04, 2026
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Job Description

Elevate your career with Graham as a Senior Estimator in the Water/Wastewater Division. Engage in impactful work related to water treatment plants and critical infrastructure projects.
This senior-level position reports to the Estimating Manager and plays a key role in delivering accurate cost estimates and project scopes. You will be pivotal in mentoring other estimators, preparing detailed estimates, and identifying risks and opportunities for various projects. Your expertise in tender document interpretation and the bidding process will be crucial for success.
Key Responsibilities:
• Lead and coach junior estimators in best estimating practices
• Prepare detailed estimates covering labor and equipment
• Assess project risks and savings opportunities
• Manage bid processes, ensuring accurate subcontractor scopes
• Develop construction schedules and foundational planning scopes
Requirements:
• 10–12 years combined field and estimating experience in the secto...

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