Company lists · Data refreshed October 2026

Top 25 Commercial green building consultants based in Canada

Name: Commercial green building consultants based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 443 companies tracked

RevenueBase identified 443 company matches for commercial green building consultants associated with Canada as of October 2026 and tracks 4,059 professional contacts across them, including 2,091 with verified work emails. Toronto is the largest hub.

This list covers company matches for commercial green building consultants 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 October 10, 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 Oct 10, 2026 How this list was built

443Companies

4,059Contacts tracked

2,091Verified emails

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The 25 largest commercial green building consultants based in Canada

Ranked by team size

Top 25 of 443 company matches for commercial green building consultants based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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	RDH Building Science	Exact match	Burnaby, BC, CanadaHQ recorded Oct 10, 2026	201-500	336 contacts →
	Exact match “RDH is a multidisciplinary consulting firm specializing in building performance, durability, and resilience.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	Montoni	Exact match	Laval, QC, CanadaHQ recorded Oct 10, 2026	51-200	172 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 · Oct 10, 2026 · View company records in RevenueBase
3	Great Northern Insulation	Exact match	Woodstock, ON, CanadaHQ recorded Oct 10, 2026	201-500	132 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 · Oct 10, 2026 · View company records in RevenueBase
4	Sense Engineering	Exact match	Victoria-nanaimo-vancouver-kelowna-calgary-edmonton-hamilton-toronto-ottawa-montréal-halifax, BC, CanadaHQ recorded Oct 10, 2026	51-200	127 contacts →
	Exact match “Sense Engineering was founded on the desire to provide second-to-none client-centric engineering services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	MPN Capital Markets	Exact match	Boston, ON, CanadaHQ recorded Oct 10, 2026	11-50	121 contacts →
	Exact match “MPN Capital Markets is a full-service, energy management consulting firm that advises businesses, governments, non-governmental organizations, homeowners and not-for-profits.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Akonovia	Exact match	Montréal, CanadaHQ recorded Oct 10, 2026	51-200	77 contacts →
	Exact match “Akonovia helps you with your energy efficiency and decarbonization goals.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Expertbâtiment	Exact match	Joliette, QC, CanadaHQ recorded Oct 10, 2026	51-200	73 contacts →
	Exact match “Nous œuvrons dans le domaine de l’expertise en bâtiment depuis plus de 30 ans.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	The RPM Groups	Exact match	Mississauga, ON, CanadaHQ recorded Oct 10, 2026	11-50	73 contacts →
	Exact match “We deliver solutions for our clients because we listen to their needs.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	TST INC	Exact match	Rosemère, QC, CanadaHQ recorded Oct 10, 2026	11-50	69 contacts →
	Exact match “We offer a wide variety of services throughout Canada in both French and English.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Synergy Partners Consulting Limited	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	51-200	68 contacts →
	Exact match “Synergy Partners is a boutique consulting engineering firm focused on building planning and engineering.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Prism Engineering Limited	Exact match	Vancouver, BC, CanadaHQ recorded Oct 10, 2026	51-200	65 contacts →
	Exact match “We believe in changing systems for a better world.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Avalon Mechanical	Exact match	Victoria, BC, CanadaHQ recorded Oct 10, 2026	51-200	61 contacts →
	Exact match “Established in Victoria in 1984, Avalon Mechanical has grown into a well-recognized Mechanical Engineering Consultancy firm, specializing in Mechanical Design Systems for HVAC…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	PMC Energy Limited	Exact match	Moncton, NB, CanadaHQ recorded Oct 10, 2026	51-200	59 contacts →
	Exact match “Considering over 40% of all energy is consumed by buildings, it is no wonder building managers and owners are becoming increasingly mindful of energy costs and usage.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Inviro Engineered Systems LTD	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	51-200	52 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 · Oct 10, 2026 · View company records in RevenueBase
15	WHM Structural Engineers	Exact match	Burnaby, BC, CanadaHQ recorded Oct 10, 2026	11-50	49 contacts →
	Exact match “Wicke Herfst Maver Consulting Inc.(WHM) is a structural engineering firm with a wealth of experience is the design of residential, commercial, institutional, resort, health, and…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Nerva Energy	Exact match	Hamilton, ON, CanadaHQ recorded Oct 10, 2026	51-200	49 contacts →
	Exact match “Nerva Energy is an award-winning energy advisory firm, helping our clients to maximize their energy performance, decrease GHG emissions, and improve indoor air quality.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Windmill Development Group	Exact match	Ottawa, ON, CanadaHQ recorded Oct 10, 2026	11-50	40 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 · Oct 10, 2026 · View company records in RevenueBase
18	Embe Consulting Engineers INC	Exact match	Calgary, AB, CanadaHQ recorded Oct 10, 2026	11-50	40 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	EPP Siepman Engineering	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 10, 2026	11-50	38 contacts →
	Exact match “Epp Siepman Engineering provides mechanical & electrical engineering consulting services for the building construction industry.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Footprint	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	11-50	38 contacts →
	Exact match “Footprint is a consulting practice comprised of a highly-specialized team of professionals dedicated entirely to sustainability.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	CES Group	Exact match	Vancouver, BC, CanadaHQ recorded Oct 10, 2026	51-200	32 contacts →
	Exact match “CES Group is C.E.S Engineering Ltd.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Purpose Building INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	11-50	31 contacts →
	Exact match “Purpose develops solutions for healthy, long-life buildings that work in a low-carbon, circular economy.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Energy Performance Services EPS	Exact match	Montreal, QC, CanadaHQ recorded Oct 10, 2026	11-50	31 contacts →
	Exact match “For over 34 years, EPS has been a trusted leader in industrial energy efficiency and energy management across Canada and internationally.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Enerlife Consulting INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	11-50	31 contacts →
	Exact match “Enerlife helps owners and managers achieve the full potential of their buildings, drawing on our dynamic national database and experience with leading organizations to provide…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Nejmark Architect	Exact match	Winnipeg, CanadaHQ recorded Oct 10, 2026	11-50	31 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 · Oct 10, 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 “commercial green building consultants”. 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 443 commercial green building consultants based in Canada

See the full list, filter by size, metro and specialty, and access 2,091 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial green building consultants based in Canada at a glance

As of Oct 10, 2026

51.5%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

13.8%Largest-city concentration · Toronto

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

295

11-50

116

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 443 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 “commercial green building consultants” 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 2,091 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 October 10, 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.

Commercial green building consultants 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 “commercial green building consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial green building consultants are there based in Canada?

RevenueBase identified 443 company matches for commercial green building consultants associated with Canada as of October 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?

RDH Building Science tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial green building consultants?

Toronto leads with 61 company records, followed by Vancouver (42) and Montreal (29).

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 2,091 professional contacts with verified work emails tracked across these 443 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 October 10, 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.