Company lists · Data refreshed November 2026

Top 18 Preconstruction services companies based in Quebec, Canada

Name: Preconstruction services companies based in Quebec, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 39 companies tracked

RevenueBase identified 39 company matches for preconstruction services companies associated with Quebec, Canada as of November 2026 and tracks 641 professional contacts across them, including 221 with verified work emails. Across Canada, Toronto is the largest hub for this category (133 companies); Quebec has 39.

This list covers company matches for preconstruction services companies associated with Quebec, 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

39Companies

641Contacts tracked

221Verified emails

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The 18 largest preconstruction services companies based in Quebec, Canada

Ranked by team size

Top 18 of 39 company matches for preconstruction services companies based in Quebec, 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	TBC Constructions	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	201-500	160 contacts →
	Exact match “Founded in Québec City in 1984, TBC has more than 500 employees specialized in electromechanics for buildings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Groupe SM Tardif SM Construction Pagui Tardif Métal	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	201-500	122 contacts →
	Exact match “Groupe SM Tardif and its subsidiaries offer a wide range of services in the petroleum installation, commercial construction and industrial construction sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	GPH	Exact match	Longueuil, QC, CanadaHQ recorded Nov 6, 2026	11-50	104 contacts →
	Exact match “Votre Partenaire en gestion de projets Depuis 20 ans, GPH propose à ses clients l’ensemble des services reliés à la gestion de projet et à la gérance de construction, de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Construction Citadelle INC	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	51-200	39 contacts →
	Exact match “Construction Citadelle Inc, entrepreneur général en construction situé au 419 rue des Montérégiennes à Québec” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Drolet Construction	Exact match	Québec, CanadaHQ recorded Nov 6, 2026	51-200	36 contacts →
	Exact match “Drolet Construction est un leader de l’industrie de la construction de la grande région de Québec depuis plus de 35 ans.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Tergos	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Un monde plus vert commence chez soi!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Cevico	Exact match	Chicoutimi-nord, CanadaHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “Depuis sa fondation en 2012, CEVICO excelle dans la réalisation de projets commerciaux, institutionnels et résidentiels.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Construction Cybco INC	Exact match	Saint-laurent, CanadaHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Fondée en 2002, CYBCO représente bien la nouvelle génération d’entrepreneurs généraux qui n’hésitent pas à innover dans les projets de petite et de grande envergure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Whiteoak Construction	Exact match	Saint-laurent, CanadaHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Whiteoak Construction offers the highest-quality craftsmanship and superior customer service in renovations and new construction projects for the most discerning clients in the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Lauréat Pepin INC	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Entrepreneur général en construction commerciale” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	CLG Construction	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “En tant qu’entrepreneur général, CLG Construction réunit sous un même toit la compétence d’une équipe qualifiée, l’expérience d’un groupe d’affaires établi, et l’expertise d’un…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Symco Construction INC	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Symco est une entreprise dans le domaine de la construction commerciale depuis plus de 20 ans, au Québec et en Ontario.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Signature AP	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Notre équipe multidisciplinaire nous permet de nous positionner comme un constructeur de choix à Québec.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Construction Langis Normand	Exact match	L'islet, CanadaHQ recorded Nov 6, 2026	11-50	3 contacts →
	Exact match “Fondée en 1971, Construction Langis Normand Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Construction FG INC	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Michel Gamache ET Frères Forage Dynamitage Côte-Sud	Exact match	Lamartine, CanadaHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Michel Gamache & Frères est un entrepreneur général spécialisé en excavation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	construkt.ca	Exact match	St-laurent, CanadaHQ recorded Nov 6, 2026	11-50	1 contacts →
	Exact match “At Construkt, we specialize in a comprehensive range of services, from commercial and residential construction to landscaping and solutions for property managers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Constromax	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Constromax inc.” 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 “preconstruction services companies”. 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 18 of 39 preconstruction services companies based in Quebec, Canada

See the full list, filter by size, metro and specialty, and access 221 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Preconstruction services companies based in Quebec, Canada at a glance

As of Nov 6, 2026

34.5%Verified-email coverage

16.4Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Canada list rather than for Quebec, so it is reported there. Company counts and contact totals on this page are exact for Quebec, over 39 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 Quebec, Canada whose business descriptions match “preconstruction services companies” 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 221 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.

Preconstruction services companies by metro in Canada

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 “preconstruction services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many preconstruction services companies are there based in Quebec, Canada?

RevenueBase identified 39 company matches for preconstruction services companies associated with Quebec, 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?

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

Which city in Canada has the most preconstruction services companies?

Toronto leads Canada with 133 company records, followed by Montreal (86) and Calgary (79). Quebec has 39.

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 221 professional contacts with verified work emails tracked across these 39 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.