We are looking to build relationships with highly motivated self-starters who will contribute their unique personalities and ideas to our company for years to come. O.N. Site Construction has been a tight knit family since inception in 2005, and since then we have been taking market share from some of the biggest names in Canadian construction due to our relentless commitment to high standards in every phase of a construction project. Being a part of O.N. Site means you will be working with a growing company in a merit-based environment. Contact us at careers@onsiteconstruction.ca to learn more.




Hiring the best people is our main focus, as a result we are always looking for great Site Superintendents and Skilled Labourers to add to our team.


Since 2005, O.N. Site Construction Inc., a medium sized, service oriented company, has worked hard to build a reputation on quality workmanship and unprecedented customer service in the general contracting and project management field. We provide national coverage with active construction projects across the GTA, Northern Ontario, Manitoba, BC and Alberta. Our commercial projects range from smaller interior renovations to complex multi-million dollar projects.

At each service level, we employ staff who are expertly trained, highly skilled, and completely committed to surpassing clients’ expectations. Here at O.N. Site Construction, we have great opportunities for Site Superintendent who have mastered a few key skills and are able to demonstrate their expertise onsite.

As a Site Superintendent, you will typically be the first line of client engagement, acting as our customer service representative. You will be exposed to interesting and complex projects within the commercial and industrial sectors across Canada, will work with a highly qualified and collaborative team, and will also get the chance to develop your career in a well-rounded, progressive company.

We are seeking an experienced Construction Site Superintendent for medium size, multi-trade, commercial industrial renovation or interior fit-out projects ranging from $200K to $5 million. If you carry the following attributes and are ready to join a close-knit team of highly-qualified professionals, then we look forward to meeting with you.


We work hard to attract and retain fantastic cooperative education students from Universities and Colleges across Ontario with the goal in mind of having them return for multiple work placements or as full-time employees once they graduate. We are an incredible employer for young ambitious people by offering a myriad of formal and informal job training, and as much responsibility students and new grads prove they can successfully handle. Typically, we hire students as Junior Site Superintendents, but we are always looking for skill sets that complement our business strategies, contact us to learn more and to tell us about yourself.