Date: Jul 6, 2026Location: Cambridge, ON, CAOperating Sector: NuclearAbout AeconAecon delivers some of the most complex and impactful infrastructure projects — from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon brings global expertise and proudly serves public and private sector clients through its Construction and Concessions segment.Safety Always is not only our #1 core value – it is the standard that anchors our culture. We believe the most ambitious projects deserve the most committed people. At Aecon, you won’t just build your career — you’ll help build what matters to enable future generations to thrive.What We OfferSafety Always.Our number one core value. The safety of our people, projects, partners, and stakeholders is our priority focus – today and always.Integrity.We lead by example, with humility and courage.Accountability.We’re passionate about delivering on our commitments.Inclusion.We provide opportunities where people feel valued, supported, and empowered to contribute fully.We deliver infrastructure with purpose, and our people are at the heart of everything we do. Aecon employees are incredibly proud to build some of the most impactful infrastructure of this generation – we call itAecon Proud .At Aecon we:Ensure you and your family receive the services and benefits needed tosupport your mental, emotional, and physical well-being.Are intentional when it comes to investing in your development. We help you build your career and advance your skills through ourAecon University, tuition reimbursement, and Leadership Programs.Are committed to creating work environments focused on mutual respect, teamwork, collaboration, and new ideas, through meaningful initiatives, training, partnerships with Veteran groups, ourAecon Women in Tradesand diversity programs, as well as ourEmployee Resource Groups (ERGs), to ensure we are building with top talent and harnessing our collective strengths within every aspect of our culture.Operate responsibly by managing risk, safety, and environmental considerations across all our projects and surrounding communities.Our success is built on the passion, expertise, and dedication of our people. Together, we embrace solid execution, innovation,



and continuous improvement — values that come to life through the unique talents and collaborative spirit of every team member. If you’re inspired to make a difference through future‑building projects, join our best‑in‑class team.What Is The Opportunity?Aecon, and its predecessor companies, have been actively engaged in Nuclear Construction in Canada, and internationally, since 1967. Aecon aims to be the partner‑of‑choice for our nuclear clients and our dedication to excellence is leading us there.Aecon Nuclear provides a full spectrum of Engineering, Procurement, and Construction (EPC) services, in addition to maintenance and manufacturing services tailored to meet the demanding requirements of the nuclear power industry. We hold a broad range of nuclear qualifications to support the nuclear industry with construction and maintenance services. Currently, Aecon is a major partner for both ongoing refurbishment programs at OPG and Bruce Power, and provides EPC services for many nuclear maintenance projects. We also provides major construction services to the nuclear power market in the US.Under the general supervision of the Proposals & Estimating Director, the Civil Estimator is responsible to prepare and deliver compliant and comprehensive construction cost estimates, project risks, assumptions, and clarifications for various civil / architectural scopes as they relate to industrial / nuclear construction projects. The Civil Estimator will be required to develop detailed compilations and summaries of direct construction hours, engage with multiple subcontractors, material suppliers and rental companies and be able to present their results logically and thoroughly to management for approval.What You’ll Do HereWork effectively in a team environment and support other estimators and managers in the department.Define problems, collect data, establish facts and draw valid conclusions.Develop an estimate strategy and scope breakdown structure to support the development of each estimate.Participate in and understand both design/build and “build-to-spec” contracts.Review and interpret project drawings,



specifications, lists, and other technical documentation.Create sketches, drawings to support the estimating process.Compile RFIs during and/or after the document reviews.Be responsible for the accurate take‑off of quantities, preparation of detailed estimates while following company policies and estimating procedures.Utilize construction estimating software to compile detailed estimate information.Maintain files of working documents as a backup for estimate figures, including current accurate information on prices from suppliers through direct contact sales brochures, price lists, etc.Determine estimated construction durations for job forecasting and project scheduling.Solicit and review subcontractor quotations, follow‑up with scope and pricing clarifications and resolve issues.Participate in estimate approval meetings with management.Modify estimates to address addendums and/or scope changes.What You Bring To The TeamMinimum 5 years of estimating experience within the industrial construction industry on large capital projects.Civil or Construction Engineering Technologist Diploma or Civil Engineering Degree or Trade Certification or Gold Seal Certificate (Estimating) or equivalent experience.Ineight Estimate software experience is preferred and knowledge of estimating, and take‑off programs are beneficial (i.E. Excel, OST Pro, Bluebeam, etc.).Exceptional organizational and time management skills.Strong communication skills, both oral and written.Common sense, concentration, imagination, ability to read and understand drawings, self‑assurance, responsible attitude, and leadership qualities.Good knowledge of subcontracting processes.Understanding of unionized trade agreements.Ability to work in a multi‑tasking and multi‑disciplined team environment.Reason for vacancy: NewSalary range: $90,000–$115,000Individual pay is determined based on several factors, including work location, education, experience, unique skills and job conditions. Other considerations may include certifications, specialized training, and the complexity or scope of the role.Aecon fosters belonging within and across our organization. We are committed to providing equal employment opportunities and considering all applicants without regard to race, color, religion, sex, national origin, age, disability, or any other characteristic protected by applicable local laws.#J-18808-Ljbffr

📌 Estimator, Civil - C$90,000 - C$115,000 A Year (Winnipeg)
🏢 Aecon
📍 Winnipeg