General Contracting

DNN Contracting provides complete general contracting services and project management for the Institutional, Commercial and Industrial sectors. From start to finish DNN will provide responsive general contracting initiatives, secure labour and specialized trades, identify and obtain necessary permits, oversee health and safety of the projects and provide efficient communication and updates for our clients through out the general contracting process.

Abatement & Remediation

DNN Contracting has been involved in many ICI projects across the GTA that required nothing short of full compliance with ACM “asbestos-containing materials” procedures and regulations. Specifically, asbestos testing, encapsulation, removal and disposal, we coordinate the entire process insuring a safe work environment.


At DNN Contracting, we understand that many projects require urgency when it comes to complex Institutional, Commercial and Industrial demolition projects. Our team provides custom proposals for a safe and efficient interior and structural demolition services. We pride ourselves in maintaining full communication with our customers to ensure the most efficient route possible to complete the project successfully.

Soil Remediation

DNN has extensive experience in overcoming the wide range of challenges that contaminated soil and groundwater can pose. We recognize the pressures and constraints under which property owners and insurers operate under. Protecting and restoring these resources in the most effective and efficient manner protects our environment. Our qualified team conducts and analyzes environment conditions and provides efficient and cost-effective options for our clients.


At DNN Contracting, we have a dedicated team and necessary equipment to conduct all types of excavation work. We identify the excavated materials in the early planning phase of the project and our trained professionals determine the appropriate course of material handling.

Concrete Works

DNN provides many concrete diverse applications, we can supply a comprehensive range of concrete mixes across the GTA. Our dedicated team will plan the project and determine the necessary materials, for site specific applications. Our specialized fleet, extensive equipment and highly skilled crews allow us to execute even the most complicated projects.

Tackling the most challenging issues
With unique solutions

Currently, our general contracting division specializes in Institutional, Commercial, and Industrial projects such as: public sector, municipal government, educational, financial banking, health care and airport facilities. What makes DNN unique is our ability to self perform subcontracting services for all divisions as needed from within our organization. This allows us to thrive on the most challenging of construction projects; our track record in executing these projects sets us apart in the construction industry.