At Black & McDonald, you’re not just an Intern, you’re part of the family. Our Internship Program is centrally supported, fully leveraged paid summer employment offering you the chance to bridge theory to practice in a supportive and dynamic environment. Our goal is to provide you with 4 months of engaging, meaningful, and impactful experience that will launch your career in the right direction.

A few things to look forward to – a structured work plan to guide your learning; a dedicated mentor to offer regular coaching and feedback; online training through Harvard Business School; collaboration with a vast network of Interns across North America; opportunity to contribute to the growth and success of our diverse team of over 6000 employees across a network of over 25 offices and countless job-sites.

As an intern, some of your roles and responsibilities may include:

  • Participate in maintenance and creation of project documentation (e.g. safety, materials, change orders, quantities, and productivity records)
  • Learn to interpret project contract documents and drawings
  • Participate in client meetings and interpreting requirements
  • Understand the process and details involved with project scheduling and planning
  • Assist with equipment and material sourcing
  • Relationship building with subcontractors and suppliers for information and pricing
  • Assisting with additional estimating
  • Learn how to prepare quantity take-offs supporting the estimating stage of the project lifecycle
  • Assist with invoicing and preparing supporting documentation, tracking and request forms
  • Participate in activities in both a traditional office setting as well as off-site jobsite
  • Any additional opportunities in related projects to solidify the learning experience

This is not a conclusive list and is subject to change depending on department.


    • A great attitude and enthusiasm for learning
    • Available from May to August, 2023
    • Mobility (within or outside of Ontario) is considered an asset

    Completed or pursuing a degree or diploma in a related field. Examples include:

    • Construction engineering technology
    • Construction management
    • Mechanical engineering / QA/QC technician / technologist
    • Estimating
    • Construction Project management

    Black & McDonald welcomes and encourages applications from persons with disabilities. Accommodations are available upon request for candidates taking part in all aspects of the recruitment and selection process.