Co-op, Estimator

Come Build Your Career at Aecon!

Aecon 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.

• Safety 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.

• Ensure you and your family receive the services and benefits needed to support 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 our Aecon 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, our Aecon Women in Trades and diversity programs, as well as our Employee 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 strong 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.

Safer. Faster. Smarter. This is how Aecon Utilities is committed to delivering projects. Aecon Utilities is a leading North American utility infrastructure provider with a strong track record delivering safe, reliable and innovative solutions across electrical, telecommunications, pipeline distribution and renewable energy markets. With operations across North America, Aecon Utilities supports critical utility infrastructure that powers and keeps communities connected. Guided by our core value of Safety Always, we partner with clients to build the infrastructure that powers the future.

We are looking for a Co‑op Estimator to help us get there! Reporting to the Lead Estimator or Estimating Manager, the Co‑op Estimator will support with the delivery of accurate and timely cost estimates, budgets, and schedules for assigned projects.

Co‑op Opportunity — this opportunity currently has an opening for a 12‑month work term.

• Analyzes documents, specifications, proposals, addendums in preparation for pricing
• Assists with RFP’s and General Contract tender submissions.
• Supports team in preparing quantity take‑offs from construction drawings where applicable.
• Research and/or obtains pricing from Suppliers and Subcontractors that can be incorporated into project estimates.
• Assists with prequalification submissions, RFQ’s and RFI’s as required.
• Aids in estimate creation for bid submission – labour, equipment, material, rentals, and subcontracts.
• Attends site visits in advance of estimate creation
• Ensures the distribution of documentation appropriately upon award.
• Collects data for reports on established business key performance Indicators.
• Support with the maintenance of files and correspondence on active and completed…