DSM Excavating & Contracting Ltd is an excavation and contracting company based in British Columbia, with over 30 years of experience in the industry. The company is headquartered in Surrey and serves the Lower Mainland region. It operates a large fleet of over 50 machines, including excavators and dozers, and employs specialized teams to handle various projects.

The company offers a range of services, including excavation, demolition, grading, and hauling. They are involved in infrastructure projects such as sewer and water line installations, as well as site preparation for residential and commercial developments. DSM also undertakes highway, bridge, and land subdivision work, catering to both private and public sector clients. Safety is a key focus for the company, ensuring that on-site teams prioritize safe practices during operations.