Company lists · Data refreshed November 2026

Top 19 Green roof specialists based in Canada

RevenueBase identified 37 company matches for green roof specialists associated with Canada as of November 2026 and tracks 281 professional contacts across them, including 101 with verified work emails. Toronto is the largest hub.

This list covers company matches for green roof specialists associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
37Companies
281Contacts tracked
101Verified emails
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The 19 largest green roof specialists based in Canada

Ranked by team size
Top 19 of 37 company matches for green roof specialists based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBreslau, ON, CanadaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Since the company was established in 1988, Nedlaw has developed a long history of innovation, leadership and industry influence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Ginkgo Sustainability is Ontario’s leading living roof installer, existing to make buildings eco-friendly and sustainable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRichelieu, QC, CanadaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Eco-Verdure propose des services design-and-build, conception, planification et réalisation de projets d'aménagement extérieur, en tant qu'entrepreneur général et intégrateur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Architek Sustainable Building Products Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCarlisle, ON, CanadaHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“INNOVATING WITH NATURE For over 50 years, ZinCo has been committed to putting nature back into the urban landscape through the manufacturing and supply of the most advanced green…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSainte-anne-des-plaines, QC, CanadaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Toiture D.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“La ligne verte symbolise notre capacité à créer des projets de verdissement sur les surfaces urbaines, que ce soit des toits verts, des aménagements écologiques, des projets…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBlainville, QC, CanadaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Spécialisée dans la construction de toiture neuve ou dans la réfection de toiture, Toiture Perreault offre des solutions complètes et durables pour les bâtiments commerciaux…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Les Toits Vertige, 20 ans d'altitude, depuis 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBelle River, ON, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Double AA Metal Roofing has dedicated itself to Metal Roofing and is know in Southwestern Ontario as the "Metal Roofing Experts" We have moved towards a more Eco Friendly product…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Canada's Leading Green Roof Supplier!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Bioroof Systems offers a suite of green roof systems that fulfill the goals of high biodiversity and storm water retention, reduction of urban heat island effect, and reduced…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWhite Rock, BC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“White Acre is a reputable Greenhouse contractor with over 10 years of experience with build + design, maintenance, and roof cleaning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“What makes us better than most is our dedicated focus to you choosing the very best in Sustainability, Energy Savings, Green Technologies and Environmental Improvements to your…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchToronto, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“SKYSPACE Green Roofs is a full service design, build and maintenance company specializing in vegetated roof systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are concerned about the impacts of urbanization on biodiversity and wellbeing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We specialize in greenhouse construction, retrofits, and maintenance for commercial growers and industrial clients across Western Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Bringing life to spaces and spaces to life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 19 of 37 green roof specialists based in Canada

See the full list, filter by size, metro and specialty, and access 101 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green roof specialists based in Canada at a glance

As of Nov 6, 2026
35.9%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
16.2%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
9
51-200
4

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 37 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “green roof specialists” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 101 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “green roof specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green roof specialists are there based in Canada?

RevenueBase identified 37 company matches for green roof specialists associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Nedlaw Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most green roof specialists?

Toronto leads with 6 company records, followed by Vancouver (6) and Montreal (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 101 professional contacts with verified work emails tracked across these 37 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.