

Founded in 1982 in Southern Ontario, CSL Group Ltd quickly grew from a local landscaper into a regional powerhouse.
Over four decades, CSL has transformed commercial properties—hospitals, schools, universities, government sites—through landscape projects.
Blending art and engineering, the firm tackles everything from hardscaping and planting to precise snow
and
ice removal in winter.
Maintains consistent, quality
driven growth.
Typical assignments range from large
scale landscape installations to year
round grounds maintenance for public utilities.
Specialisms include landscape construction, maintenance, and snow & ice management—tailored to commercial and institutional clients.
An unusual strength: 24/7 snow readiness, certified winter crews, and advanced fleet systems ensure safety and uptime in harsh weather.
Headquartered in Ancaster with branches in Mississauga and Ottawa, the company operates across Southern Ontario’s urban corridor.
Integrity
Innovation
Collaboration
Excellence
Sustainability