Company lists · Data refreshed September 2026

Top 25 Low emission construction firms based in Canada

Name: Low emission construction firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 593 companies tracked

RevenueBase identified 593 company matches for low emission construction firms associated with Canada as of September 2026 and tracks 5,651 professional contacts across them, including 2,556 with verified work emails. Toronto is the largest hub.

This list covers company matches for low emission construction firms 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 September 17, 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 Sep 17, 2026 How this list was built

593Companies

5,651Contacts tracked

2,556Verified emails

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The 25 largest low emission construction firms based in Canada

Ranked by team size

Top 25 of 593 company matches for low emission construction firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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, QC, CanadaHQ recorded Sep 17, 2026	201-500	455 contacts →
	Exact match “Borea Construction est le leader nord-américain dans la construction d'énergie renouvelable.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	RDH Building Science	Exact match	Burnaby, BC, CanadaHQ recorded Sep 17, 2026	201-500	335 contacts →
	Exact match “RDH is a multidisciplinary consulting firm specializing in building performance, durability, and resilience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Cana Group Of Companies	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	201-500	241 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 · Sep 17, 2026 · View company records in RevenueBase
4	Ecosystem	Exact match	Québec, QC, CanadaHQ recorded Sep 17, 2026	201-500	238 contacts →
	Exact match “At Ecosystem, we believe in building meaningful relationships with both our clients and employees.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Montoni	Exact match	Laval, QC, CanadaHQ recorded Sep 17, 2026	51-200	168 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 · Sep 17, 2026 · View company records in RevenueBase
6	Scott Construction Group	Exact match	Burnaby, BC, CanadaHQ recorded Sep 17, 2026	51-200	147 contacts →
	Exact match “We’re Scott Construction – a people-first construction partner built to think differently.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Great Northern Insulation	Exact match	Woodstock, ON, CanadaHQ recorded Sep 17, 2026	201-500	127 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 · Sep 17, 2026 · View company records in RevenueBase
8	LES Entreprises QMD INC	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	51-200	94 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 · Sep 17, 2026 · View company records in RevenueBase
9	Wales Mclelland Construction	Exact match	Richmond, BC, CanadaHQ recorded Sep 17, 2026	51-200	84 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 · Sep 17, 2026 · View company records in RevenueBase
10	Humaco	Exact match	Lévis, QC, CanadaHQ recorded Sep 17, 2026	201-500	64 contacts →
	Exact match “A totally committed company, leader and visionary in the construction sector renowned for the quality of his achievements, which include prestigious projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Nason Contracting Group LTD	Exact match	St. Albert, AB, CanadaHQ recorded Sep 17, 2026	51-200	58 contacts →
	Exact match “With almost 50 years of experience, Nason is a successful western Canadian-based multi-discipline construction company specializing in the construction and servicing of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Rutherford Contracting LTD	Exact match	Aurora, ON, CanadaHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “Founded in 1971 as Rutherford Contracting Services, our organization was established by Dick Rutherford as a small civil, renovation, and maintenance contracting company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Inviro Engineered Systems LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	51 contacts →
	Exact match “INVIRO is a full-service Canadian engineering firm specializing in mechanical and electrical systems, along with sustainability consulting.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Priority Mechanical LTD	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “Priority Mechanical is one of Edmonton’s largest, most trusted, and most respected mechanical construction contractors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Yelle Maillé Architectes	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	11-50	48 contacts →
	Exact match “Fondée en 1994, YMa a développé au cours de ces années une expertise reconnue en architecture dans les milieux institutionnels et de la santé, dans les secteurs industriel…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Architectsalliance	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “architectsAlliance believes that the full spectrum of the built environment should benefit from thoughtful design.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Kiwi Newton Group	Exact match	Guelph, ON, CanadaHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “Where Innovation, Technology and Integrity Come Together.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Windmill Development Group	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	11-50	41 contacts →
	Exact match “Windmill is a visionary real estate development company dedicated to transforming conventional development practices using the triple bottom line approach of people + planet +…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Guimond Construction	Exact match	Laval, QC, CanadaHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “Guimond Construction is a Construction company located in 15 Woodside Ave, Kankakee, Illinois, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	MGI Construction Corp	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “When it comes to choosing a contractor or sub-contractor, experience counts.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Embe Consulting Engineers INC	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	11-50	39 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Station ONE Architects	Exact match	Chilliwack, BC, CanadaHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “We are an award-winning multi-disciplinary firm of creative problem-solvers, offering a range of services in architecture, planning, and interior design.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Avalon Master Builder	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	11-50	36 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Nejmark Architect	Exact match	Winnipeg, CanadaHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “Nejmark Architect has built a reputation for delivering quality projects on schedule, on budget, and with exceptional service since our inception in 1989.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Con-Pro Industries Canada LTD	Exact match	Winnipeg, MB, CanadaHQ recorded Sep 17, 2026	11-50	32 contacts →
	Exact match “Founded in 1969, CPI initially focused on petroleum and general construction projects throughout the high Arctic and Northern Canada.” Recorded in the RevenueBase company graph · Sep 17, 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 “low emission construction firms”. 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 593 low emission construction firms based in Canada

See the full list, filter by size, metro and specialty, and access 2,556 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Low emission construction firms based in Canada at a glance

As of Sep 17, 2026

45.2%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

11.5%Largest-city concentration · Toronto

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

335

11-50

206

51-200

201-500

501-1,000

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 593 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 “low emission construction firms” 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 2,556 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 September 17, 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.

Low emission construction firms 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 “low emission construction firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many low emission construction firms are there based in Canada?

RevenueBase identified 593 company matches for low emission construction firms associated with Canada as of September 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 low emission construction firms?

Toronto leads with 68 company records, followed by Montreal (42) and Vancouver (37).

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 2,556 professional contacts with verified work emails tracked across these 593 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 September 17, 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.