Company lists · Data refreshed September 2026

Top 25 Eco-friendly construction firms based in Canada

Name: Eco-friendly construction firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 389 companies tracked

RevenueBase identified 389 eco-friendly construction firms headquartered in Canada as of September 2026 and tracks 2,498 professional contacts across them, including 1,071 with verified work emails. Toronto is the largest hub.

This list covers eco-friendly construction firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

389Companies

2,498Contacts tracked

1,071Verified emails

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The 25 largest eco-friendly construction firms based in Canada

Ranked by team size

Top 25 of 389 eco-friendly construction firms based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to eco-friendly construction firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Jayman Built	Partial evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	201-500	280 contacts →
	Partial evidence “Jayman BUILT has been leading the home building industry in new home construction, sustainable building practices, and energy efficient design in the Calgary area for over 45…” Source: RevenueBase Database · checked Sep 16, 2026
2	Montoni	Indirect evidence	Laval, QC, CanadaHQ checked Sep 16, 2026	51-200	168 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
3	Great Northern Insulation	Partial evidence	Woodstock, ON, CanadaHQ checked Sep 16, 2026	201-500	127 contacts →
	Partial evidence “Founded in 1980, Great Northern Insulation is Ontario's leading building envelope service provider, for the new construction and retrofit markets across commercial, institutional…” Source: RevenueBase Database · checked Sep 16, 2026
4	Humaco	Partial evidence	Lévis, QC, CanadaHQ checked Sep 16, 2026	201-500	64 contacts →
	Partial evidence “A totally committed company, leader and visionary in the construction sector renowned for the quality of his achievements, which include prestigious projects.” Source: RevenueBase Database · checked Sep 16, 2026
5	Timber Block	Partial evidence	Mascouche, QC, CanadaHQ checked Sep 16, 2026	51-200	46 contacts →
	Partial evidence “Timber Block’s team of professionals, offers a product unmatched in residential or commercial construction, which provides clients with state of the art environmentally…” Source: RevenueBase Database · checked Sep 16, 2026
6	Tri-Phase Group	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 16, 2026	201-500	43 contacts →
	Partial evidence “Tri-Phase is a privately-owned, Canadian environmental and construction firm.” Source: RevenueBase Database · checked Sep 16, 2026
7	Windmill Development Group	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 16, 2026	11-50	41 contacts →
	Indirect evidence “Windmill is a visionary real estate development company dedicated to transforming conventional development practices using the triple bottom line approach of people + planet +…” Source: RevenueBase Database · checked Sep 16, 2026
8	MY House Design Build Team	Indirect evidence	Langley, BC, CanadaHQ checked Sep 16, 2026	51-200	40 contacts →
	Indirect evidence “Our Story \| For 20 years Graeme Huguet and his team have designed, built and managed projects throughout the Greater Vancouver area, including residential single-family homes…” Source: RevenueBase Database · checked Sep 16, 2026
9	Avalon Master Builder	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	11-50	36 contacts →
	Indirect evidence “Our decision to build energy efficient and environmentally sustainable housing has had a profound effect on our business model and represents the platform for our home…” Source: RevenueBase Database · checked Sep 16, 2026
10	Aquicon Construction	Partial evidence	Brampton, ON, CanadaHQ checked Sep 16, 2026	51-200	32 contacts →
	Partial evidence “Founded in 1986, Aquicon is a family-owned general contractor with deep roots in Ontario’s construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
11	Ecovert Member Of BPA	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	11-50	29 contacts →
	Indirect evidence “Ecovert is a full service sustainability consulting firm committed to creating economic, environmental and social synergies for the development sector.” Source: RevenueBase Database · checked Sep 16, 2026
12	Light House	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 16, 2026	1-10	28 contacts →
	Indirect evidence “At Light House, we have a mission – to create regenerative built environments that nurture ecological and human health.” Source: RevenueBase Database · checked Sep 16, 2026
13	Thibodeau Architecture Design	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 16, 2026	11-50	27 contacts →
	Indirect evidence “Learn about what TAD does differently We are committed to transforming existing buildings into renewed, inspiring spaces.” Source: RevenueBase Database · checked Sep 16, 2026
14	CSV Architects	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 16, 2026	11-50	24 contacts →
	Indirect evidence “CSV Architects is an Ottawa-based architectural practice focused on the sustainable design of institutional, commercial and multi-unit residential projects.” Source: RevenueBase Database · checked Sep 16, 2026
15	Environmentall Contracting Services INC	Partial evidence	Kingston, ON, CanadaHQ checked Sep 16, 2026	51-200	21 contacts →
	Partial evidence “Environmentall is an Abatement, Demolition, Civil and Residential Construction company that specializes in complex projects that require specialized expertise.” Source: RevenueBase Database · checked Sep 16, 2026
16	LCA	Indirect evidence	Gatineau, QC, CanadaHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “Are you looking to build, renovate or improve the energy efficiency of your building?” Source: RevenueBase Database · checked Sep 16, 2026
17	Smith Vigeant Architectes	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “Notre agence d’architecture ultra consciente du rôle majeur de l’architecture dans la protection du climat et des ressources naturelles, propose des services en rénovation et…” Source: RevenueBase Database · checked Sep 16, 2026
18	Innovior Construction INC	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 16, 2026	11-50	20 contacts →
	Partial evidence “Construction uses more raw materials than any other industry and fills a quarter of all landfills.” Source: RevenueBase Database · checked Sep 16, 2026
19	Belvedair	Indirect evidence	Estrie, CanadaHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “We have been a general contractor specializing in ecoconstruction for more than 10 years.” Source: RevenueBase Database · checked Sep 16, 2026
20	Evolve Builders Group	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “Evolve Builders Group is a builder of ultra-energy efficient and healthy, homes specializing in Passive House (Passiv Haus), strawbale and other sustainable building methods.” Source: RevenueBase Database · checked Sep 16, 2026
21	Groupe Gagné Construction INC	Partial evidence	St-christophe D'arthabaska, CanadaHQ checked Sep 16, 2026	11-50	19 contacts →
	Partial evidence “NOTRE ULTIME PRIORITÉ Réaliser vos projets de construction ou de rénovation dans la meilleure collaboration possible.” Source: RevenueBase Database · checked Sep 16, 2026
22	Tergos	Indirect evidence	Québec, QC, CanadaHQ checked Sep 16, 2026	11-50	18 contacts →
	Indirect evidence “Un monde plus vert commence chez soi!” Source: RevenueBase Database · checked Sep 16, 2026
23	Sustainable	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	1-10	18 contacts →
	Indirect evidence “Sustainable was created in 2009 with a vision to fight climate change through transforming our built environment with creative design.” Source: RevenueBase Database · checked Sep 16, 2026
24	Team Construction Management 1981 LTD	Indirect evidence	Kelowna, BC, CanadaHQ checked Sep 16, 2026	11-50	18 contacts →
	Indirect evidence “Built on a solid foundation of experience, meticulous attention to detail, superb workmanship and exceptional client care.” Source: RevenueBase Database · checked Sep 16, 2026
25	Melcom Homes Canada	Strong evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	11-50	17 contacts →
	Strong evidence “Melcom Homes is one of Calgary’s best developers of eco-friendly custom homes.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: eco-friendly construction firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names eco-friendly construction firms.
Partial evidence: Its own public description names part of eco-friendly construction firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name eco-friendly construction firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 389 eco-friendly construction firms based in Canada

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Eco-friendly construction firms based in Canada at a glance

As of Sep 16, 2026

42.9%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

11.1%Largest-city concentration · Toronto

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

256

11-50

111

51-200

201-500

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 389 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among eco-friendly construction firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “eco-friendly construction firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names eco-friendly construction firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among eco-friendly construction firms, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,071 across the full list. 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 September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Eco-friendly construction firms by metro

Eco-friendly construction firms in Toronto43
Eco-friendly construction firms in Vancouver25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names eco-friendly construction firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many eco-friendly construction firms are there based in Canada?

RevenueBase identified 389 eco-friendly construction firms headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Jayman Built, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most eco-friendly construction firms?

Toronto leads with 43 headquartered companies, followed by Vancouver (25) and Montreal (19).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,071 verified decision-maker contacts tracked across these 389 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.