Company lists · Data refreshed September 2026

Top 19 Infrastructure consulting firms based in Quebec, Canada

Name: Infrastructure consulting firms based in Quebec, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 43 companies tracked

RevenueBase identified 43 infrastructure consulting firms headquartered in Quebec, Canada as of September 2026 and tracks 1,305 professional contacts across them, including 894 with verified work emails. Toronto is the largest hub.

This list covers infrastructure consulting firms headquartered in Quebec, 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

43Companies

1,305Contacts tracked

894Verified emails

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The 19 largest infrastructure consulting firms based in Quebec, Canada

Ranked by team size

Top 19 of 43 infrastructure consulting firms based in Quebec, Canada, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names infrastructure consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Can-ExplorePartial evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	51-200	79
	“Innovative engineering to revolutionize infrastructure asset management; a sustainable future requires the boldness to do things differently.” Source: company website · checked Sep 3, 2026
2	Norinfra INCIndirect evidence	Quebec, CanadaHQ checked Sep 3, 2026	11-50	21
	“NORINFRA est une firme de génie-conseil fondé en 2014 et dessert l’Abitibi-Témiscamingue et le Québec.” Source: company website · checked Sep 3, 2026
3	Altanergy GroupeIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	11-50	21
	“Altanergy est une firme de génie conseil en électromécanique du bâtiment, en développement durable et en efficacité énergétique qui préconise une approche hautement flexible afin…” Source: company website · checked Sep 3, 2026
4	Aqua IngeniumIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	11-50	18
	“Depuis 2016, l’équipe d’experts d’Aqua Ingenium offre des services spécialisés dans les domaines du génie des eaux, du génie civil et de l’environnement.” Source: company website · checked Sep 3, 2026
5	Groupe SagexIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	11-50	17
	“Groupe Sagex est une entreprise de services conseils en télécommunications et technologies de l'information, regroupant plus d'une vingtaine d'experts dans le domaine.” Source: company website · checked Sep 3, 2026
6	BDCOIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	11-50	13
	“BDCO est une firme de génie-conseil en structure, génie civil ainsi qu'en gestion de projets oeuvrant dans les domaines institutionnels, commerciaux, privés et industriels.” Source: company website · checked Sep 3, 2026
7	Sbsa Experts-Conseils EN StructureIndirect evidence	Quebec, CanadaHQ checked Sep 3, 2026	11-50	12
	“SBSA Structural Consultants specializes in the analysis & design of structures.” Source: company website · checked Sep 3, 2026
8	OstradaIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	11-50	10
	“NOTRE EXPERTISE Notre objectif premier vise à offrir un service à la clientèle de très haute qualité et notre offre de service se concentre principalement sur trois secteurs…” Source: company website · checked Sep 3, 2026
9	Consultants EN Gestion DE Construction Inc. CGCIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	1-10	7
	“Fondée en mars Consultants en Gestion de Construction (CGC) est née de la vision de quatre ingénieurs affichant des aspirations professionnelles et des expériences de travail…” Source: company website · checked Sep 3, 2026
10	Écogestion-SolutionsIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	1-10	7
	“Fondée en 2011, ÉCOgestion-solutions offre des services-conseils en urbanisme et en aménagement du territoire.” Source: company website · checked Sep 3, 2026
11	Signature TIIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	11-50	5
	“Signature TI est un cabinet dynamique de services de consultation spécialisé dans le conseil stratégique et l'architecture TI.” Source: company website · checked Sep 3, 2026
12	AGS Consultants INCIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	1-10	4
	“Spécialisés dans les projets de petites et moyennes envergures, nous avons une large expertise qui permet de mettre en oeuvre des solutions d'ingénierie facile à réaliser.” Source: company website · checked Sep 3, 2026
13	Acci Infrastructures InformatiquesIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	11-50	3
	“ACCI est une entreprise notamment spécialisée dans l’architecture, l’implantation et l’optimisation de centres de données d’envergure.” Source: company website · checked Sep 3, 2026
14	Tb4c Transition Solutions B4cIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	1-10	3
	“NOTRE MISSION Vous soutenir dans vos efforts de transformation et de résolution de problèmes afin de vous permettre d’assurer votre pérennité et vos avantages concurrentiels.” Source: company website · checked Sep 3, 2026
15	Génio Experts-ConseilsIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	11-50	3
	“Génio Experts-Conseils est une entreprise spécialisée dans les projets de génie civil afin d’accompagner au mieux vos besoins.” Source: company website · checked Sep 3, 2026
16	DSI ConsultantsIndirect evidence	Quebec, CanadaHQ checked Sep 3, 2026	1-10	2
	“DSI est une firme d’ingénierie spécialisée dans les services intégrés de conception mécanique.” Source: company website · checked Sep 3, 2026
17	CHG DronePartial evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	11-50	1
	“Chez CHG Drone, notre croyons que tous les gestionnaires d’infrastructure et entrepreneur en construction devrais avoir accès facilement et en tout temps aux informations leur…” Source: company website · checked Sep 3, 2026
18	Nordo CapitalPartial evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	1-10	1
	“Nordo Capital offers value-added consulting services in finance: • Strategic mandates with senior management • Assistance on decision-making • Special projects in collaboration…” Source: company website · checked Sep 3, 2026
19	TrinordIndirect evidence	Quebec, CanadaHQ checked Sep 3, 2026	1-10	1
	Source: company website · checked Sep 3, 2026

Showing 19 of 43 infrastructure consulting firms based in Quebec, Canada

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Infrastructure consulting firms based in Quebec, Canada at a glance

As of Sep 3, 2026

11-50Median size (employees)

TorontoLargest hub · 220 HQs

Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole Canada list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Quebec, over 43 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 infrastructure consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Quebec, Canada whose own description of what they do matches “infrastructure consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among infrastructure consulting firms, and records with no verified work email. Companies headquartered outside Quebec 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 an evidence 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, 894 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 3, 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.

Infrastructure consulting firms by metro in Canada

Infrastructure consulting firms in Toronto220
Infrastructure consulting firms in Calgary156
Infrastructure consulting firms in Montreal125
Infrastructure consulting firms in Vancouver105
Infrastructure consulting firms in Edmonton82
Infrastructure consulting firms in Ottawa62
Infrastructure consulting firms in Mississauga47
Infrastructure consulting firms in Quebec43
Infrastructure consulting firms in Markham31
Infrastructure consulting firms in Winnipeg27

Frequently asked

How many infrastructure consulting firms are there based in Quebec, Canada?

RevenueBase identified 43 infrastructure consulting firms headquartered in Quebec, 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?

Can-Explore, headquartered in Quebec, tops this list with the largest team on record.

Which city has the most infrastructure consulting firms?

Toronto leads with 220 headquartered companies, followed by Calgary (156) and Montreal (125).

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 894 verified decision-maker contacts tracked across these 43 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 3, 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.