About the role#
As an Assistant Project Coordinator, you will support Project Managers and Superintendents in the delivery of civil construction projects. You will work across various contract types, including Design Build, Plan and Spec, and Construction Management. This role focuses on maintaining contract documentation, assisting with budgets and schedules, and supporting estimating tasks.
What you'll do#
- Update and maintain purchase order, shop drawing, submittal, and plan logs.
- Select suppliers and sub-trades and obtain quotations.
- Clarify scope of work with sub-trades and suppliers.
- Ensure a continuous focus on site safety according to regulatory requirements and company policy.
- Attend site meetings.
- Assist in the completion of project deficiencies.
- Track and maintain inventory of supplies to ensure they arrive on schedule.
What you'll need#
- Enrollment as a full-time student in a related post-secondary program, such as Civil Engineering, Construction Management, or Architectural Technology.
- Recent graduates who completed their studies in 2026 are also eligible.
- Experience with Microsoft Project and Microsoft Excel is an asset.
- A vehicle is required to visit project sites, as they are not easily accessible by public transit.
Location & details#
- This is an on-site, paid, full-time contract position.
- We are hiring for two roles: one based in Mississauga and one based in Pickering, Ontario.
- The term is 8 or 12 months, starting in September 2026.
About Maple Reinders
Maple Reinders is a construction services firm based in Mississauga, Ontario. Founded in 1967, the company focuses on industrial, commercial, and institutional buildings alongside civil and environmental projects like water treatment plants. It maintains offices across Canada and employs 407 people. The firm has completed over 2,900 projects since its inception.
How to get in at Maple Reinders
Applying early to Maple Reinders gives you a distinct advantage because recruiters review applications before the pile grows. Intern Insider sends an instant alert the moment a role matching your target is published, ensuring you are among the first to submit your materials. This timing often determines whether your resume receives a thorough look. You should aim to have your application ready as soon as the notification arrives. Beyond the initial application, reaching out to the right person can improve your response rate. Intern Insider surfaces the recruiters behind the company's roles so you can contact them directly to ask about the position or a referral. Making a professional connection this way is more effective than waiting for a response from a general queue.



