Company lists · Data refreshed November 2026

Top 16 Building contractors based in Concord, Canada

RevenueBase identified 37 company matches for building contractors associated with Concord, Canada as of November 2026 and tracks 372 professional contacts across them, including 65 with verified work emails. Across Canada, Toronto is the largest hub for this category (294 companies); Concord has 37.

This list covers company matches for building 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
37Companies
372Contacts tracked
65Verified emails
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The 16 largest building contractors based in Concord, Canada

Ranked by team size
Top 16 of 37 company matches for building 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 202651-20058 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
2Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 202651-20023 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
3Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“At Toronto Zenith, we understand infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 202611-5015 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
6Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 20261-1012 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
9Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 202611-508 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
10Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 202651-2007 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
11Exact matchWoodbridge, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 202651-2005 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
12Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 20261-104 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
13Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 20261-104 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
14Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Founded in 1974, Peltar Paving is a fully unionized (Local 793 & 183), bonded, and insured company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 20261-102 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
16Exact matchConcord, ON, United StatesHQ outside CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Framing contractors serving Toronto and Muskoka.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 16 of 37 building contractors based in Concord, Canada

See the full list, filter by size, metro and specialty, and access 65 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building contractors based in Concord, Canada at a glance

As of Nov 6, 2026
17.5%Verified-email coverage
10.1Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
12
51-200
10
501-1,000
1

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 37 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 “building 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 65 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.

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

How many building contractors are there based in Concord, Canada?

RevenueBase identified 37 company matches for building 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 building contractors?

Toronto leads Canada with 294 company records, followed by Calgary (172) and Vancouver (145). Concord has 37.

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 65 professional contacts with verified work emails tracked across these 37 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.

Ready to reach these companies? Verified emails and direct dials for all 37 building contractors based in Concord, Canada. Start with a free account, no credit card.

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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.