KNS - Lead Civil Estimator

Position Overview

We are seeking an experienced and detail-oriented Lead Civil Estimator to join our team supporting some of the industry's most challenging and high-profile projects. In this role, you will lead the development of accurate and competitive cost estimates for large-scale, complex projects across specialized markets, including nuclear power, uranium enrichment, and other critical infrastructure sectors.

The Lead Civil Estimator is responsible for performing comprehensive material takeoffs, cost analyses, estimate preparation, and presentation of discipline-specific estimates throughout the project lifecycle. This position plays a key role in supporting strategic project pursuits by providing reliable cost data and estimating expertise that drive informed business decisions.

In addition to project estimating responsibilities, you will contribute to the continuous improvement of estimating practices through the maintenance of historical cost databases, development of estimating tools and procedures, and mentorship of team members. The ideal candidate brings a strong background in the planning and execution of civil construction works, exceptional analytical skills, and the ability to collaborate effectively across multidisciplinary project teams.

This is an exciting opportunity to make a meaningful impact on complex, industry-leading projects while helping shape the future of our estimating organization.

District Overview

Kiewit Nuclear Solutions is a full-service engineering, project management, and construction provider operating across North America. Our experience and expertise span all aspects of the nuclear-related market from carbon-free, small modular reactors to Dept of Energy science, environmental and nuclear security mission capabilities. With these broad capabilities, we operate in the power utility, renewable energy, industrial, and infrastructure markets.  As part of Kiewit, we are integrated with 135 years of construction and engineering excellence that provides wholistic solutions, differentiating our team from the rest of the industry. 
 
Our rapidly growing nuclear solutions business has opened new locations across North America to strengthen our market presence while executing work within the communities we live within and support. We are committed to build upon our history as one of the safest companies to work for by equipping our craft and staff with the best technology, processes, equipment, tools, and safety programs available. 
 
We are an innovative team that prides itself on excellence through continuous improvement and an unwavering commitment to deliver for our clients. Our staff collaborates with Kiewit’s vast internal network of resources that span heavy civil and infrastructure, vertical and commercial buildings, industrial, as well our oil and gas and power generation markets, to drive safe and cost-effective solutions that achieve client expectations and further Kiewit’s core values of People, Integrity, Excellence, and Stewardship. 
 
On our team, you’ll have the opportunity to see, design, and construct more than you ever imagined. Working hard will not only bring you satisfaction from a job well done, but it will help propel your career forward faster than you might expect. Kiewit’s culture encourages training, developing your skills, and tailoring your experience and knowledge to allow you to take on projects that impact millions across North America. With top-notch health benefits, a wealth-building 401k plan, and unbeatable growth opportunities, joining Kiewit can bring a lifetime of personal success and satisfaction.

Location

This position is based in Oakville, Ontario. Flexible work arrangements may be available. Occasional travel to project sites and client offices may be required.

Responsibilities

•    Lead the development of detailed civil construction estimates from RFP review through final proposal submission.
•    Perform quantity takeoffs and cost analyses using drawings, specifications, and other project documentation for scopes including grading, underground utilities, aggregates, environmental controls, pavements, and stormwater infrastructure.
•    Develop accurate direct cost estimates for labor, materials, equipment, subcontractors, and self-performed construction activities.
•    Analyze labor productivity and crew compositions across union, merit shop, and prevailing wage environments.
•    Prepare and support complex pricing deliverables, bid forms, and proposal documentation.
•    Utilize and become a subject matter expert in InEight Estimating software and related estimating tools.
•    Solicit, evaluate, and level subcontractor and vendor quotations to ensure competitive and complete pricing.
•    Collaborate with project teams to develop construction execution strategies and ensure estimates align with planned project delivery.
•    Participate in estimate reviews, risk assessments, customer presentations, and proposal strategy discussions.
•    Support continuous improvement initiatives through historical cost analysis, lessons learned, and estimating process enhancements.
•    Mentor and develop junior estimators while supporting departmental standards and best practices.
•    Assist with project startup activities following contract award, including estimate turnover, cost alignment, and coordination with project controls, operations, and business management teams.

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Qualifications

•    A bachelor’s degree in construction management, Engineering, or a related technology field, or equivalent relevant work experience
•    A minimum of 8 years of experience in heavy construction
•    Strong attention to detail and organizational skills
•    Excellent written and verbal English communication skills
•    Advanced proficiency in Microsoft Excel
•    Ability to obtain OPG clearance.