Company lists · Data refreshed November 2026

Top 25 Construction finishing companies based in Canada

Name: Construction finishing companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 1,686 companies tracked

RevenueBase identified 1,686 company matches for construction finishing companies associated with Canada as of November 2026 and tracks 8,121 professional contacts across them, including 2,078 with verified work emails. Toronto is the largest hub.

This list covers company matches for construction finishing companies 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 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

1,686Companies

8,121Contacts tracked

2,078Verified emails

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The 25 largest construction finishing companies based in Canada

Ranked by team size

Top 25 of 1,686 company matches for construction finishing companies based in 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	Zgemi INC	Exact match	Brampton, ON, CanadaHQ recorded Nov 6, 2026	201-500	105 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Duron Ontario LTD	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	51-200	92 contacts →
	Exact match “Duron Ontario was founded in 1959 and provides a range of construction specialties including structural rehabilitation, waterproofing, mastic, concrete finishing and specialized…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Greyback Construction LTD	Exact match	Penticton, BC, CanadaHQ recorded Nov 6, 2026	51-200	89 contacts →
	Exact match “Offering over 40 years of construction service and project management experience, Greyback Construction Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	CDC Construction LTD	Exact match	Vancouver, BC, CanadaHQ recorded Nov 6, 2026	51-200	83 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Farmer Construction LTD	Exact match	Victoria, BC, CanadaHQ recorded Nov 6, 2026	51-200	83 contacts →
	Exact match “As a privately owned family business incorporated in 1951, Farmer continues to actively conduct its operations in the Greater Victoria area, on Vancouver Island and throughout…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	BDA INC	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	80 contacts →
	Exact match “BDA Inc.\| COR®-certified \| Award-winning Construction Firm \| Based in Toronto, ON Founded in 1997, BDA Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Boiseries Raymond	Exact match	Montréal, QC, CanadaHQ recorded Nov 6, 2026	201-500	78 contacts →
	Exact match “Since 1958, Boiseries Raymond has been the undisputed leader in the Quebec residential construction market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	O.N. Site Construction INC	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	11-50	60 contacts →
	Exact match “O.N.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Syncra Construction Corp	Exact match	Burnaby, BC, CanadaHQ recorded Nov 6, 2026	51-200	59 contacts →
	Exact match “Our mission is to provide creative solutions to our clients and develop strong enduring relationships.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	IRA Mcdonald Construction LTD	Exact match	Hamilton, ON, CanadaHQ recorded Nov 6, 2026	11-50	51 contacts →
	Exact match “Ira McDonald Construction Limited is a family-owned construction company that was built on a foundation of integrity, honesty, and quality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Guimond Construction	Exact match	Laval, QC, CanadaHQ recorded Nov 6, 2026	11-50	46 contacts →
	Exact match “Guimond Construction is a Construction company located in 15 Woodside Ave, Kankakee, Illinois, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Corebuild Construction LTD	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	43 contacts →
	Exact match “Corebuild Construction is a full-service construction firm located in North York, Ontario, that specializes in residential and commercial construction projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Reotech Construction LTD	Exact match	Coquitlam, BC, CanadaHQ recorded Nov 6, 2026	51-200	42 contacts →
	Exact match “Reotech is Vancouver’s leader in commercial interior specialist projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Nuframe Group	Exact match	202, BC, CanadaHQ recorded Nov 6, 2026	201-500	41 contacts →
	Exact match “NuFrame Group sets the standard for framing excellence, delivering comprehensive wood frame and concrete formwork supply-and-install solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	SKY Contracting INC	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	51-200	40 contacts →
	Exact match “Established in 2005, Sky Contracting has been a trusted name in the construction industry, dedicated to delivering exceptional results and unparalleled services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Jackman LTD	Exact match	Kitchener, ON, CanadaHQ recorded Nov 6, 2026	51-200	39 contacts →
	Exact match “At Jackman Ltd, we've built our business on creating people's visions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Prostar Contracting	Exact match	Burnaby, BC, CanadaHQ recorded Nov 6, 2026	51-200	38 contacts →
	Exact match “Prostar has earned a reputation as one of Vancouver's most recognized premier commercial renovators and exterior envelope contractors in BC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	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
19	Bertram Construction	Exact match	Barrie, ON, CanadaHQ recorded Nov 6, 2026	11-50	34 contacts →
	Exact match “At Bertram’s we provide highly professional general contractor services at competitive rates, while maintaining absolute commitment and involvement with our clients and their…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Rojo Construction Management INC	Exact match	Ottawa, ON, CanadaHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	OML Construction	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	51-200	31 contacts →
	Exact match “OML Construction Services Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Therrien	Exact match	Nicolet, QC, CanadaHQ recorded Nov 6, 2026	51-200	30 contacts →
	Exact match “Depuis 1967, Therrien Entrepreneur Général se démarque par la qualité de ses choix et de son approche.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Centurion Contracting	Exact match	Port Coquitlam, BC, CanadaHQ recorded Nov 6, 2026	51-200	30 contacts →
	Exact match “Centurion Contracting is a full-service general contractor & subcontractor specializing in building restoration, commercial tenant improvements, and licensed home construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Blackrete Builders INC	Exact match	Victoria, BC, CanadaHQ recorded Nov 6, 2026	51-200	30 contacts →
	Exact match “Blackrete Builders is thrilled to have founded a new construction company in Victoria focused not only on building great projects, but building lasting relationships and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Gypsum Drywall Interiors	Exact match	Oak Bluff, MB, CanadaHQ recorded Nov 6, 2026	51-200	29 contacts →
	Exact match “Gypsum Drywall Interiors (GDI) has been operating for over 20 years and has grown continually over this period.” 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 “construction finishing 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 25 of 1,686 construction finishing companies based in Canada

See the full list, filter by size, metro and specialty, and access 2,078 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction finishing companies based in Canada at a glance

As of Nov 6, 2026

25.6%Verified-email coverage

4.8Average contacts per company

1-10Median size (employees)

8.5%Largest-city concentration · Toronto

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

937

11-50

566

51-200

122

201-500

501-1,000

1,001-5,000

10001+

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 1,686 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 “construction finishing 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 2,078 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.

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

How many construction finishing companies are there based in Canada?

RevenueBase identified 1,686 company matches for construction finishing companies associated with 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?

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

Which city has the most construction finishing companies?

Toronto leads with 143 company records, followed by Calgary (110) and Edmonton (75).

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 2,078 professional contacts with verified work emails tracked across these 1,686 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.