Toronto and Region Conservation Authority

Toronto and Region Conservation Authority company description

TRCA’s commitment to its employees has earned recognition for a second consecutive year as one of Greater Toronto’s Top Employers for 2026, reflecting the organization’s dedication to fostering a workplace that empowers its team to deliver positive impact. For the second consecutive year, TRCA is also proud to be named one of Canada’s Greenest Employers for 2026, recognizing our leadership in environmental stewardship. TRCA’s vast jurisdiction comprises the following nine watersheds, plus their collective Lake Ontario waterfront shorelines: • Carruthers Creek • Don River • Duffins Creek • Etobicoke Creek • Highland Creek • Humber River • Mimico Creek • Petticoat Creek • Rouge River More than 3.5 million people live within TRCA-managed watersheds, and many others work in and visit destinations across our jurisdiction. The population within TRCA’s jurisdiction is expected to grow significantly in the years to come. These watersheds span six upper-tier and 15 lower-tier municipalities. Some of Canada’s largest and fastest growing municipalities, including Toronto, Markham and Vaughan, are located entirely within the TRCA watershed jurisdiction. TRCA will continue the vital work of protecting the integrity and health of the rivers and creeks in the jurisdiction, developing a system of green and natural spaces that sustains local ecosystems, and advancing sustainable practices that will improve people’s lives within our growing region.

• Employee count

  501-1,000

• Industry

  Environmental Services

• Headquarter address

  5 Shoreham Dr, Toronto, Ontario M3N 1S4, CA

• Country

  Canada

• Founded

  1957

• Company website

  https://trca.ca