Ledcor Group of Companies

Senior Estimator, Building Construction

Ledcor Group of Companies$119K — $159K *
Real Estate & Construction
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 6+ years of estimating experience in ICI construction and residential sector.
  • Post-secondary diploma or degree in Construction Management, Quantity Surveying, Estimating, Engineering, or a related discipline.
  • Proficient in Microsoft Office, On-Screen Takeoff (OST), and other estimating software; knowledge of BIM modeling is a plus.
  • Strong skill in reading and interpreting construction drawings and specifications with attention to detail.
  • Solid grasp of construction costing, budgeting, and project schedule development.
  • Excellent communication skills, both written and verbal, to engage stakeholders effectively.
  • Familiarity with structural, mechanical, and electrical systems in ICI and high-rise construction.

Responsibilities

  • Lead subcontractor solicitation and quote analysis for selection recommendations.
  • Perform detailed quantity take-off across all project scopes, ensuring accurate documentation.
  • Analyze project documentation to create comprehensive estimates and plans.
  • Review RFIs and contracts for accurate bid submissions.
  • Develop execution plans in collaboration with project teams and trade partners.
  • Support preparation and presentation of estimates to stakeholders.
  • Identify value engineering opportunities and source cost-effective materials.

Benefits

  • Full-service construction for diverse projects, including expertise in green building.
  • Opportunities for skill development and career progression in a challenging environment.
  • Competitive total rewards package supporting physical, mental, and financial wellbeing.
Full Job Description
Ledcor is hiring a seasoned Estimator with over 6 years of expertise in multi-disciplinary commercial, institutional, industrial, and residential construction projects. You excel in conceptual estimating, quantity take-off, cost analysis, subcontractor engagement, competitive bid preparation, and document control. You will play a pivotal role in developing hard bid, construction management, and design-build estimates for a diverse range of projects.

Apply today to join our Building Construction team in Ottawa!

Essential Responsibilities:
  • Lead subcontractor and supplier solicitation efforts, review and analyze quotations, and provide recommendations to support subcontractor selection.
  • Perform detailed quantity take-off across all project scopes, including conceptual quantities, ensuring accurate documentation and seamless handover to project teams in accordance with company policies.
  • Analyze drawings, specifications, proposals, and related project documentation to develop comprehensive estimates and project planning.
  • Review RFIs, drawings, specifications, RFP, and contract to ensure complete and accurate bid submissions.
  • Develop project execution plans (logistics & schedule) based on project requirements, collaborating with project teams and key trade partners.
  • Support the preparation and presentation of estimate proposals to internal and external stakeholders.
  • Prepare conceptual and detailed estimates using quantity survey, historical cost data, market intelligence, and benchmarking information, itemized by both divisional and elemental format.
  • Participate in major trade pre-award meetings and contribute to subcontractor selection and procurement planning.
  • Identify value engineering opportunities during conceptual, schematic, design development phases and bid phases.
  • Source cost-effective materials and systems while evaluating lead times, lifecycle costs, risks, and potential scope conflicts before bid submission.
  • Collaborate with subcontractors and suppliers to optimize budgets, negotiate scope allocations, and maintain competitive pricing strategies.
  • Lead pre-bid meetings to address scope gaps, manage supplier and subcontractor RFPs, and develop clear, comprehensive scopes of work in collaboration with project team.
  • Plan utility approvals, temporary and permanent service connections, and regulatory inspections, to align with client expectations.
  • Integrate with design-build team on design-build contracts to facilitate design and estimate progression through various design phases and classes of estimate.


Qualifications:
  • 6+ years of estimating experience, preferably within the ICI construction and residential sector. Previous project management or field experience is considered an asset.
  • Post-secondary diploma or degree in Construction Management, Quantity Surveying, Estimating, Engineering, or a related discipline.
  • Proficiency with Microsoft Office, On-Screen Takeoff (OST), and other estimating software; experience with BIM modeling is an asset.
  • Strong ability to read and interpret construction drawings, specifications, contracts, and related documentation, with a keen eye for completeness and accuracy.
  • Solid understanding of construction costing, budgeting, procurement, and project schedule development.
  • Excellent written and verbal communication skills, with the ability to effectively engage stakeholders and team members.
  • Knowledge of structural, envelope, mechanical (HVAC, plumbing, fire protection) and electrical systems (power distribution, lighting, and low-voltage systems) in ICI and high-rise construction projects.
  • Proven success working as a member of a bid team, ensuring estimate accuracy, risk identification, and effective subcontractor selection.
  • Previous field experience as a Project Coordinator or in a similar construction role, with demonstrated experience supporting design-assist and preconstruction collaboration.
  • Strong negotiation and relationship management skills, including subcontractor prequalification, scope clarification, and pricing negotiations.
  • Demonstrated ability to interpret and validate construction drawings, specifications, and BIM models to support accurate quantity take-offs and scope reviews.
  • LEED®, sustainable construction, or net-zero energy project experience is considered an asset.


Work Conditions:
  • Office based position with limited travel required within the Greater Ottawa Area


#LI-NC1

Compensation

$119,700.00 - $159,600.00

This is the expected base pay range for this role. Individual base pay will be determined based on a variety of factors including experience, knowledge, skills, education and location.

Our competitive total rewards package provides compensation and benefits that support your physical, mental and financial wellbeing. We offer exciting, challenging work with opportunities to develop your skills and knowledge.

Additional Information

Ledcor Building offers full-service construction for commercial, residential, institutional, and light industrial projects, along with expertise in green building. Our depth of knowledge and expertise come from building hundreds of projects - of all sizes - across North America each year.

About Ledcor Group of Companies

Ledcor Group of Companies is a diversified construction company, made up of teams of people who are proven in their industries. From modest to massive, we will move your project forward. We are a North American company with a passion for the work we do. With over 20,000 employees and more than 100 years of experience, Ledcor is one of the largest and most diversified construction companies in North America. We are a family-owned company with a culture of safety and quality. We believe that building relationships is key to success and we take pride in our ability to offer diverse services to our clients in the construction, commercial, and industrial sectors. Our projects include buildings, highways, bridges, airports, mines, pipelines, and more.
Learn more about Ledcor Group of Companies
Size
7,000 employees
Industry
Founded
1947

Similar Jobs

More Jobs at Ledcor Group of Companies

More Real Estate & Construction Jobs

Find similar Senior Estimator, Building Construction jobs: