Company lists · Data refreshed November 2026

Top 17 General construction contractors based in Concord, Canada

Name: General construction contractors based in Concord, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 35 companies tracked

RevenueBase identified 35 company matches for general construction contractors associated with Concord, Canada as of November 2026 and tracks 406 professional contacts across them, including 87 with verified work emails. Across Canada, Toronto is the largest hub for this category (314 companies); Concord has 35.

This list covers company matches for general construction contractors associated with Concord, 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

35Companies

406Contacts tracked

87Verified emails

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The 17 largest general construction contractors based in Concord, Canada

Ranked by team size

Top 17 of 35 company matches for general construction contractors based in Concord, 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	Varcon Construction Corporation	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	51-200	58 contacts →
	Exact match “Varcon Construction provides general contracting, construction management, design / build, heavy civil and other site services to a broad range of clients throughout Ontario.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	CDC Contracting	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	51-200	40 contacts →
	Exact match “Established in 1972, CDC is a diverse General Contracting firm specializing in not only sewer and watermain installation, but also earth moving, road construction, curb and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	GCL Builds	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	51-200	23 contacts →
	Exact match “GCL Builds is a full-service construction management and general contracting firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Fortis Electric	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “Fortis Electric Ltd, is a leader in industrial, commercial, and institutional (ICI) electrical construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Toronto Zenith	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	51-200	19 contacts →
	Exact match “At Toronto Zenith, we understand infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	GTA General Contractors LTD	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “GTA General Contractors Ltd, is an award winning design / Build construction firm based out of Greater Toronto Area (GTA).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Acecon General Contracting INC	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	1-10	12 contacts →
	Exact match “Our team of construction professionals take exceptional pride in the caliber of our work.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Oakdale Drywall & Acoustics LTD	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Campbell And Kennedy Electric 1996 Limited	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	51-200	8 contacts →
	Exact match “Delivering excellent Electrical Construction and Preventative Maintenance, through partnership.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Kintel General Contractors INC	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Kintel is a full service general contractor organization, growing fast since our doors opened in 1994.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Riise Building INC	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	51-200	7 contacts →
	Exact match “We are a full-service building and construction management company providing effective and innovative solutions for high-rise and low-rise residential condominiums.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Atlas Constructors INC	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	51-200	7 contacts →
	Exact match “We are proud of the fact that the Atlas name has become synonymous with quality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Z And T Contracting INC	Exact match	Woodbridge, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	51-200	5 contacts →
	Exact match “We are a family-owned and operated full service general contractor located in Ontario, Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	North Shore Management	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Over 20 years of experience in Residential and Commercial Construction serving GTA and surrounding.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	NDG Group LTD	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “The history of NDG Group dates back to 2005 when it was founded in Georgia by Archil Tabatadze.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Sand Storm Construction Group LTD	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Sand Storm Construction is one of Toronto’s most trusted construction and renovation companies specialising in home renovations and extensions, custom home builds and speciality…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Anax INC	Exact match	Concord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 2026	201-500	1 contacts →
	Exact match “We offer commercial, industrial and residential services.” 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 “general construction contractors”. 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 17 of 35 general construction contractors based in Concord, Canada

See the full list, filter by size, metro and specialty, and access 87 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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General construction contractors based in Concord, Canada at a glance

As of Nov 6, 2026

21.4%Verified-email coverage

11.6Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Canada list rather than for Concord, so it is reported there. Company counts and contact totals on this page are exact for Concord, over 35 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 Concord, Canada whose business descriptions match “general construction contractors” 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 87 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.

General construction contractors 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 “general construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many general construction contractors are there based in Concord, Canada?

RevenueBase identified 35 company matches for general construction contractors associated with Concord, 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?

Varcon Construction Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most general construction contractors?

Toronto leads Canada with 314 company records, followed by Calgary (179) and Montreal (171). Concord has 35.

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 87 professional contacts with verified work emails tracked across these 35 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.