DSI is proud to have been a part of a variety of different commercial projects. Whether it be a labour only contract, tenant improvements, right up to a full design and turn-key build, or lease project. Our diverse group of services make us able to cater any companies needs. DSI offers a variety of options for residential construction. Whether you want us to look after every detail in a turn-key project, manage the project or simply looking for a quality subcontractor, we can suit your needs!