Interior Construction Systems is a General Contractor in Ontario. We have been providing Interior Construction services for 30 years. Aside from serving Toronto and the Greater Toronto Area we also provide our Services in South Central Ontario including Barrie, Uxbridge, Orillia, and more.



We have over 40 years of experience in the Construction industry. We have successfully completed Projects for large clients in high profile buildings. Therefore, we have the knowledge, expertise, and experience to complete your Interior Construction Projects on-time and on-budget.


We use local trades and local products whenever possible to support our local economy. Our strong relationship with our local trades enables us to deliver on our commitments on Projects.


We only use quality products in our construction of projects. This means that you can be confident that what we install will last.

We Care

We care about the successful completion of your construction project. Our staff will take the time to ensure that your project is carried out to your requirements.


Contact us if you want to learn more, or would like to use us on an upcoming Project.