Estimating Intern

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.

At Aecon, you can count on:

• 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.

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 it Aecon Proud .

At Aecon we:

• 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, and partnerships with Veteran groups, 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.

What is the Opportunity? 

Reporting to the Estimating Manager, the Estimating Intern will assist in delivering accurate and timely cost estimates, budgets, and schedules for assigned projects. This internship offers hands-on experience in estimating and project controls within a dynamic construction environment.

Duration : 3 months

What You'll Do Here:

• Search and accumulate historical estimate data and work with the integration team to develop benchmarking data which will feed the Estimating & Proposal (E&P) dashboard and Monthly Business Review (BMR) presentation.
• Analyze documents, specifications, proposals, and addendums in preparation for pricing.
• Assist with RFPs and general contract tender submissions.
• Support the team in preparing quantity take-offs from construction drawings.
• Research and obtain pricing from suppliers and subcontractors for project estimates.
• Assist with prequalification submissions, RFQs, and RFIs as required.
• Aid in creating estimates for bid submissions, including labor, equipment, material, rentals, and subcontracts.
• Ensure proper distribution of documentation upon award.
• Collect data for reports on key performance indicators.
• Maintain files and correspondence on active and completed projects.
• Provide technical support to field staff when needed.
• Coordinate scope changes as required.
• Comply with Aecon’s risk management policies and procedures.
• Maintain estimating data systems to ensure accuracy and currency.
• Perform other duties as assigned.

What You Bring To The Team:

• Currently enrolled in or recently completed Civil, Construction, Electrical Engineering, or Business diploma/degree program.
• Ability to read and interpret construction drawings and contract documents.
• Knowledge of contract language, terms and conditions, and bonding is an asset.
• Understanding of job cost fundamentals and basic accounting/reporting principles is an asset.
• Self-motivated with excellent organizational skills.
• Strong computer skills (MS Excel, Word, Project, and estimating software).
• Excellent oral and written communication skills.
• Ability to work accurately and effectively under pressure.
• Capability to work independently and as part of a team.

Aecon fosters belonging within and across our organization. We consider all applicants for positions without regard to race, color, religion, sex, national origin, age, mental or physical disabilities, veteran status, and all other characteristics protected by law.

We are committed to adhering to the objectives and requirements outlined in the Equal Employment Opportunity Commission (EEOC), and to meeting the accessibility needs of persons with disabilities in a timely manner, through the implementation of the requirements of the EEOC and its applicable regulations. Appropriate accommodation under the EEOC will be provided upon request throughout the interview and hiring process.

Aecon is committed to ensuring all job postings are compliant with all applicable laws. Any candidate who has a concern regarding the contents of this or any other job posting can email View email address on jobs.aecon.com.