Greenland® Group of Companies

GREENLAND® Group of Companies Inc. is an Ontario (Canada)-based, award winning enterprise that specializes in municipal infrastructure; environmental and water resources engineering; urban land engineering; and, new attainable housing communities. Including Town of Collingwood and GTA locations, staff and other strategic collaborators are located in Western Canada and Atlantic Provinces to help support a growing Public Sector, Indigenous Peoples, Utilities and Resource Industry client base. Clients have also embraced our unique brand to “redefine” the Canadian consulting engineering industry by incorporating best practices with innovative, intelligent and strategic technologies.

Since incorporation, GREENLAND® continues to thrive by working with validated open data and building its own intelligent software ‘toolbox’ that can address specialized project needs related to cumulative effects - including, water resources and municipal infrastructure asset management plans.

To learn more, we invite you to explore our Corporate Overview. The presentation provides insight into our history, multidisciplinary expertise, notable projects, proprietary technology platforms, and collaborative approach to delivering practical, data-driven solutions. It also highlights our ongoing commitment to supporting resilient infrastructure, environmental stewardship, sustainable growth, and stronger communities across Canada.

Finally, for more than 15,000 years, Canada’s First Nations walked upon, and cared for the lands our head office calls home: namely, the Anishinaabek, Haudenosaunee, Ojibwe Nations, and many others who cared for their families and communities, the way we now seek to care for ours and operate our local & international business. Collingwood acknowledges the Lake Simcoe-Nottawasaga Treaty of 1818 and respects all Nation-to-Nation agreements that have formed relationships with the original inhabitants of Turtle Island. This includes the reality of our shared history, as well as past and current contributions of Indigenous People within our community. As a business, our employees and management team seek to continue empowering expressions of pride amongst all of the diverse stakeholders in our region. We also seek to do better, to continue to recognize, learn, and grow, in friendship and community, Nation-to-Nation.



Latest News

2026



For over two decades, GREENLAND® has served Ontario growth-designated municipalities and Conservation Authorities as Engineer-of-Record, Roster Engineer, Model Keeper, and/or Peer Review Engineer — and was recently procured by Infrastructure Ontario (IO) and Ontario Clean Water Agency (OCWA) for new long-term Vendor of Record agreements. GREENLAND® is honoured to be reselected through competitive 5-year contract renewals, including expanding upon past services for the Town of Penetanguishene.



In May 2026, GREENLAND® was retained to develop a City-Wide Stormwater Master Plan for the City of Stratford — replacing outdated foundational planning documents and aligning with Ontario's latest MCEA Detailed Master Planning process. The plan will characterize existing network performance, identify deficiencies, and establish a prioritized roadmap to address current and future climate and growth challenges.



Since 2023, GREENLAND® has completed watermain and forcemain condition assessment projects across Canada, including transmission main work for Union Water Supply System Inc. and additional projects in the Ottawa Region. Earlier this year, GREENLAND® was selected to OCWA's 8-year Vendor of Record roster for environmental engineering services, including specialty watermain, sewage, and stormwater forcemain condition assessment support.



In Spring 2026, Urban Watershed Group Ltd. completed civil engineering support — on time and on budget — for the revitalization of Centennial Park and initial FIFA World Cup 2026 phases in Toronto. Further design and construction phases will continue following the July festivities. For more details, refer to the project profile or visit the City's Centennial Park Project Updates website.



Since 2022, GREENLAND® has collaborated with the Alberta Water Council (AWC) on Source Water Protection, deploying its THREATS™ platform to centralize data and risk assessment tools for Alberta's drinking water. Following platform completion in January 2026, GREENLAND® was retained as long-term Model Keeper. AWC project details and the THREATS™ video are available online, along with a full project profile here.



The Orbit is a smart city development anchored around a Metrolinx GO Station, designed to grow to a population of 150,000. For over a decade, Urban Watershed Group Ltd., in association with GREENLAND®, has provided complete site plan design engineering and construction administration services. For further details, refer to the project profile.Read More

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Client Testimonials

City of Toronto

Mayor David Miller and Members of Toronto City Council extend appreciation to Greenland Group of Companies for your outstanding contribution to the City of Toronto’s Green Roof Technical Advisory Group. As a participant of the City of Toronto’s Green Roof Technical Advisory Board, you have contributed tremendously to its leadership role on climate change and helped support the development of the Toronto Green Roof By-law.

This initiative, the first of its kind in North America, sets the standard in designing sites and buildings across the city that are more environmentally friendly, a key strategy in reducing the effects of climate change.
 
We thank you for helping our city achieve its vision and goals on climate change – it is this kind of collaboration that makes us proud, prosperous and successful.

Best wishes for continued success.

David Miller
Mayor
City of Toronto

May 2010
 

Six Nations Council

On behalf of the Environment Office of the Six Nations of the Grand River, we would like to thank Greenland International Consulting Limited for the work completed to prepare the Master Drainage and Flood Remediation Plan (MDFRP) for the McKenzie Creek watershed. This plan has now enabled our office to identify the flood prone residences throughout the watershed with the flood plain mapping that has been prepared as part of this assignement. We appreciate the role that Greenland has played in assisting our office in directing Public Works with prioritizing the remedial projects to be completed in the flood prone areas. 

We also appreciate Greenland's effort in assisting the Six Nations of the Grand River with the preparation of funding applications to secure the resources to complete these remedial works. We are convinced that this MDFRP can be used as a template for completing similar drainage and flood remediation works both locally and in other First Nations lands. 

We look forward to working with your company again in the near future on the remaining watersheds that need this important work done. 

Thank you for your ongoing assistance. 

Clynt King 
Environmental Technician 
Six Nations Council Environment Office 

July 25, 2016
 

City of Ottawa

On behalf of the City of Ottawa, we would like to thank Greenland International Consulting Limited, and in particular, Don Moss for his exemplary efforts in his role as Model Keeper for the City of Ottawa… Greenland has achieved a high level of confidence with Senior Staff and City Council as well Conservation authority and the Ontario Ministry of Environment… The City is appreciative of the new Modelling Tool developed by Greenland which will assist the City in conducting timely and efficient development reviews. The City will now be able to test proposed infrastructure with the overall development, determine changing impacts to existing infrastructure as ponds, as well as any changes to the receiving watercourses.

Don’s knowledge, dedication and professional approach over the past five years has been a crucial factor in the success of the project under very challenging circumstances.

Don Herweyer, MCIP, RPP
Program Manager
City of Ottawa

February 11, 2014
 

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