Our team has worked with some of the highest-profile properties in Canada to arm them with the most effective waste management strategies, guide them through sustainability awards and certifications, and engage their occupants in meaningful, long-term behavioural changes.

As industry leaders in sustainability consulting for property management firms, CD Sonter offers a wide portfolio of solutions and services. We are uniquely positioned to offer a full and holistic sustainability strategy for your property.

We work with properties of all sizes and sectors, such as:

  • Office Buildings
  • Retail Shopping Centres
  • Manufacturing Facilities
  • Educational Institutions
  • Hospitals
  • Hotels & Motels
  • Restaurants
  • Healthcare Facilities
  • Multi-Residential Buildings

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Environmentally Conscious Products

We source a wide-range of natural, biodegradable and recyclable products that meet or exceed environmental standard throughout North America. Click the button below and browse through our products. Reach out to our team for any questions you have about these products.

Around CD Sonter


TOBY & EARTH AWARD WINNERS 2021 The Canadian commercial real estate (CRE) industry celebrated yet another successful year at the Building Owners and Managers...


TOBY & EARTH AWARD WINNERS 2021 BOMA International hosted The Outstanding Building of the Year (TOBY®) Awards on October 10, 2021, in Boston, Massachusetts to...


CD SONTER congratulates the 2021 BOMA Certificate of Excellence (CofE), The Outstanding Building of the Year (TOBY), Earth Award, and Pinnacle Award winners and applicants across the local BOMA associations.

CD Sonter’s Accomplishments:

waste audits performed


annual savings in waste management fees for a 12 million square foot office portfolio

sustainable building awards & certifications


of BOMA BEST® clients who work with us achieve Gold or Platinum Certification

occupants trained across Canada

sustainability engagement events hosted

Passionate. Independent. International.

For more than 30 years we’ve implemented cost-effective sustainable solutions for our clients across Canada.

Our goal is to help you manage and exceed the complex environmental regulations and stakeholder expectations experienced by industry-leading properties in today’s rapidly changing world.

We take pride in our autonomy from service providers because our only interest is yours. As trusted third-party environmental consultants, we believe in a culture of excellence and the value of lasting relationships.

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Trusted By

As a leader in our industry, CD Sonter’s specialty is bringing to life positive change in the property management world. We partner with properties to deliver results, move their business forward and help our clients shine as champions of sustainability.

-Louis Dodaro, Managing Director, CD Sonter Ltd.

Building certifications and awards improve and enhance marketability, occupant recruitment, retention rates, and relations with the community. Our Awards & Certifications Team is a group of overachievers, and we pride ourselves on always delivering exceptional results. Our above and beyond services make the process as easy as possible for our clients so they can accomplish their goals in the areas that matter most – sustainability, occupant health and wellness, and overall excellence in building performance.

-Nichole Bonner, Director, Sustainability Services

“You can't manage what you don’t measure” – that’s what a waste audit provides to a business. Our systematic, objective and industry leading methodology has helped our clients set true performance targets, improve waste management practices and uncover cost saving opportunities.

-Michael Su, Director, Sustainability Services

Occupant buy-in and participation are some of the most critical factors in the success of your site’s sustainability programming. It’s important to engage employees and tenants in a meaningful way - building a culture of trust and allowing them to feel a sense of ownership in your property’s performance.

-Gillian Hrycko, Manager, Occupant Engagement Services

As independent consultants we are in a unique position to be able to provide impartial assessments of the waste and recycling systems, assisting our clients to develop efficient and successful waste management strategies.

-Joseph Smillie, Technical Director, Sustainability Services