About D&G

From humble family beginnings, D&G Landscaping (2015) Inc. has grown into a multi-million dollar corporation and the premier landscape contractor in Eastern Ontario, employing over 100 people during the construction season.

D&G Landscaping provides industrial/commercial/ institutional landscaping, site development, bank stabilization, residential landscaping, aggregate production, equipment rental, septic services and road construction to the public, private, and non-profit sectors.

We have earned and maintained our reputation as the leader in the Eastern Ontario commercial landscape industry through our qualified, experienced employees, superior management infrastructure, commitment to health and safety, and the strong partnerships we form with owners and architects to ensure our results exceed their expectations.


D&G Landscaping began as a high school business between brothers Greg and Doug Clunie, mowing lawns in the summer near the family home in Manotick. As the years went on, Greg and Doug started offering additional services, including planting, tree pruning, and retaining wall construction. D&G Landscaping was officially established in 1987, and then incorporated in 1992. Greg and Doug still own D&G Landscaping and are actively involved in the day-to-day operations of the company, as President and Vice President respectively. In 2018, D&G Landscaping became unionized, which brought exciting new opportunities to take on bigger, more complex projects.

Over the past thirty years, the company has increased in the number of people employed, number and size of projects undertaken, and the number of sectors served.  In that same time frame, our commitment to quality, budget, schedule, and customer service has never changed.

Company We Keep

D&G Landscaping is proud to work with many of the region’s best contractors and owners.


D&G Landscaping is a member of all the related local construction and trade associations and is unionized through LiUNA! Local 527.