Company lists · Data refreshed November 2026

Top 25 Green construction contractors based in Canada

Name: Green construction contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 1,152 companies tracked

RevenueBase identified 1,152 company matches for green construction contractors associated with Canada as of November 2026 and tracks 12,828 professional contacts across them, including 5,454 with verified work emails. Toronto is the largest hub.

This list covers company matches for green construction contractors 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

1,152Companies

12,828Contacts tracked

5,454Verified emails

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The 25 largest green construction contractors based in Canada

Ranked by team size

Top 25 of 1,152 company matches for green construction contractors 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Borea Construction	Exact match	Lévis, BC, CanadaHQ recorded Nov 6, 2026	201-500	497 contacts →
	Exact match “Borea Construction est le leader nord-américain dans la construction d'énergie renouvelable.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Tomlinson Group Of Companies	Exact match	Ottawa, ON, CanadaHQ recorded Nov 6, 2026	501-1,000	481 contacts →
	Exact match “Starting with a single-axle dump truck in 1952, R.W.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Maple Reinders	Exact match	Mississauga, AB, CanadaHQ recorded Nov 6, 2026	201-500	415 contacts →
	Exact match “Maple Reinders is a full-service construction services provider that specializes in ICI building (industrial, commercial and institutional); and civil/environmental construction…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Site Resource Group	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	501-1,000	353 contacts →
	Exact match “From conception to completion, SITE Resource Group (SITE) has the capability to provide comprehensive services for the successful construction, maintenance and reclamation of our…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Lindsay Construction	Exact match	Dartmouth, NL, CanadaHQ recorded Nov 6, 2026	201-500	258 contacts →
	Exact match “Lindsay Construction is a company of engineers, contractors, and managers active in both civil and building construction throughout the Atlantic Provinces.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Cana Group Of Companies	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	201-500	253 contacts →
	Exact match “CANA Group of Companies has been a respected and trusted service provider in Alberta for more than 80 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	ITC Construction Group	Exact match	Vancouver, BC, CanadaHQ recorded Nov 6, 2026	51-200	252 contacts →
	Exact match “Full-service buildings construction contractor providing General Contracting, Construction Management, and Design-Build project delivery in Multi-Residential, Commercial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Montoni	Exact match	Laval, QC, CanadaHQ recorded Nov 6, 2026	51-200	183 contacts →
	Exact match “Société de développement en immobilier durable / Bâtir sur parole pour demain / Leader dans le développement immobilier au Québec, MONTONI compte à son actif près de 450 projets…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Scott Builders INC	Exact match	Red Deer, AB, CanadaHQ recorded Nov 6, 2026	201-500	177 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Mastec Canada	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	173 contacts →
	Exact match “MasTec Canada delivers a broad range of construction solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Eastern Construction Company Limited	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	155 contacts →
	Exact match “About Us Established in 1951, Eastern Construction has grown into one of Canada's most respected employee-owned construction firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Scott Construction Group	Exact match	Burnaby, ON, CanadaHQ recorded Nov 6, 2026	51-200	151 contacts →
	Exact match “We’re Scott Construction – a people-first construction partner built to think differently.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Great Northern Insulation	Exact match	Woodstock, ON, CanadaHQ recorded Nov 6, 2026	201-500	140 contacts →
	Exact match “Founded in 1980, Great Northern Insulation is Ontario's leading building envelope service provider, for the new construction and retrofit markets across commercial, institutional…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Marant Construction	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	130 contacts →
	Exact match “MARANT Construction Limited offers full construction management and general contracting services across the Greater Toronto Area (GTA), Ottawa, and Kitchener-Waterloo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Kindred Construction LTD	Exact match	Vancouver, BC, CanadaHQ recorded Nov 6, 2026	51-200	118 contacts →
	Exact match “Our team of professionals remains client-focused to deliver an outstanding finished product, never losing sight of the project objectives and always striving to exceed…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	LES Entreprises QMD INC	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	106 contacts →
	Exact match “Les Entreprises QMD est une firme de construction qui réalise des projets privés et publics, dans les secteurs commercial, institutionnel et industriel.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Zgemi INC	Exact match	Brampton, ON, CanadaHQ recorded Nov 6, 2026	201-500	105 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Wales Mclelland Construction	Exact match	Richmond, BC, CanadaHQ recorded Nov 6, 2026	51-200	93 contacts →
	Exact match “Wales McLelland Construction has been operating in Vancouver for 50 years with professional expertise in General Contracting, Design-Build, Construction Management, sustainable…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Cegerco INC	Exact match	Chicoutimi, QC, CanadaHQ recorded Nov 6, 2026	201-500	90 contacts →
	Exact match “Cegerco construit et réalise vos projets!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Greyback Construction LTD	Exact match	Penticton, BC, CanadaHQ recorded Nov 6, 2026	51-200	89 contacts →
	Exact match “Offering over 40 years of construction service and project management experience, Greyback Construction Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Farmer Construction LTD	Exact match	Victoria, BC, CanadaHQ recorded Nov 6, 2026	51-200	83 contacts →
	Exact match “As a privately owned family business incorporated in 1951, Farmer continues to actively conduct its operations in the Greater Victoria area, on Vancouver Island and throughout…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	M. Sullivan & SON Limited Sullivan	Exact match	Arnprior, ON, CanadaHQ recorded Nov 6, 2026	51-200	82 contacts →
	Exact match “M.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	BDA INC	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	80 contacts →
	Exact match “BDA Inc.\| COR®-certified \| Award-winning Construction Firm \| Based in Toronto, ON Founded in 1997, BDA Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Heatherbrae Builders	Exact match	Richmond, BC, CanadaHQ recorded Nov 6, 2026	51-200	76 contacts →
	Exact match “Originally founded in 1989 by Michael Knight and is now led by Dave Knight and Tim Knight, Heatherbrae is a BC owned and operated general contracting and construction management…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Brook Restoration LTD	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	201-500	76 contacts →
	Exact match “Trusted as the preeminent building and public infrastructure restoration contractor in Canada that is sought after for our commitment to safety, quality, value, innovation, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “green construction contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,152 green construction contractors based in Canada

See the full list, filter by size, metro and specialty, and access 5,454 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green construction contractors based in Canada at a glance

As of Nov 6, 2026

42.5%Verified-email coverage

11.1Average contacts per company

11-50Median size (employees)

9.6%Largest-city concentration · Toronto

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

535

11-50

451

51-200

123

201-500

501-1,000

1,001-5,000

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 1,152 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 construction contractors” 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 5,454 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.

Green construction contractors by metro

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 construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green construction contractors are there based in Canada?

RevenueBase identified 1,152 company matches for green construction contractors 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?

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

Which city has the most green construction contractors?

Toronto leads with 111 company records, followed by Montreal (66) and Vancouver (50).

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 5,454 professional contacts with verified work emails tracked across these 1,152 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.