Company lists · Data refreshed September 2026

Top 25 Industrial builders based in Toronto, Canada

Name: Industrial builders based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 93 companies tracked

RevenueBase identified 93 company matches for industrial builders associated with Toronto, Canada as of September 2026 and tracks 3,486 professional contacts across them, including 1,469 with verified work emails. Across Canada, Calgary is the largest hub for this category (108 companies); Toronto follows with 93.

This list covers company matches for industrial builders associated with Toronto, 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 September 17, 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 Sep 17, 2026 How this list was built

93Companies

3,486Contacts tracked

1,469Verified emails

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The 25 largest industrial builders based in Toronto, Canada

Ranked by team size

Top 25 of 93 company matches for industrial builders based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Black & Mcdonald Limited	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	5,001-10,000	2,677 contacts →
	Exact match “Black & McDonald is an integrated, multi-trade service provider that safely delivers high-quality construction, facilities management, and technical solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	National Concrete Accessories	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	201-500	108 contacts →
	Exact match “National Concrete Accessories provides over 50 years of experience in on-site solutions as well as being one of North America's leading manufacturers and distributors of concrete…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	BDA INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	85 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 · Sep 17, 2026 · View company records in RevenueBase
4	Petro Techna	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “PETRO-TECHNA INTERNATIONAL LTD.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Verdi Alliance Group Of Companies	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	43 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Petra Design INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “Petra design has supplied architectural precast concrete, cast stone and fiberglass products to residential and commercial projects in Canada, and the US for over 20 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Loftin Management	Exact match	Toronto, CanadaHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Expert construction management services founded on commitment and integrity.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Renokrew	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “We're a family-owned leader in construction, specializing in ICI (industrial, commercial, and institutional) projects across Ontario.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Primary Construction INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “At Primary Construction Inc, we redefine what it means to deliver exceptional construction services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	FOX Contracting LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Kreitmaker	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	16 contacts →
	Exact match “We are Toronto’s premier source for brick, stone, pavers, concrete, and top-quality building materials.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Mann Engineering	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Offering a broad range of consulting, engineering, procurement and construction services encompassing virtually all areas of the energy market, including HVAC, boilers, automation…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Metal PRO Buildings	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “We have been supplying customized pre-engineered easy-to-assemble steel buildings kits to Canada and the USA since 1980.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Duffy & Associates Design Build	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Duffy & Associates employs approximately 15 full time staff.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Torcom Construction INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Ontario Electrical Construction	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “Ontario Electrical Construction (OEC) is an industry leading electrical contractor providing complete electrical installations to the Institutional, Commercial and Industrial…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Mettko	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Established in 1986, METTKO is a leading independent Canadian consulting company focused exclusively on providing professional project management, construction and value- added…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Venture Metal Works Incorporated	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	10 contacts →
	Exact match “Founded in 2011 on the principles of quality, efficiency, and reliability, Venture Metal Works Incorporated has established itself as Southern Ontario's premier full-service metal…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	VAN Horne Construction Limited CA	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “OUR SERVICE In construction there is no one-size-fits-all.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Seaforth Building Group	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Seaforth Building Group specializes in ICI (Industrial, Commercial, Institutional) construction across Ontario.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Dibracon LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Building Visions & Creating Spaces through our Expertise in Industrial, Commercial & Mixed-Use Construction.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Hady Construction Associates	Exact match	Toronto, CanadaHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Since 1952, HADY Construction Associates (a member of the Sorbara Group of Companies) has been a leader in Industrial and Commercial Construction.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Canmar Contracting Limited	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	7 contacts →
	Exact match “CanMar Contracting Limited is a leading construction company based in Canada, specializing in structural restoration across Canada.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Hydronic Parts Group LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “At our core we are a commercial HVAC wholesaler.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Asar Building & Structures Group	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “ASAR Group Services - Feasibility Studies - Basic & Detailed Engineering Design - Construction Planning & Supervision - Design & Build Contracts - Project Management & Development…” Recorded in the RevenueBase company graph · Sep 17, 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 “industrial builders”. 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 93 industrial builders based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 1,469 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial builders based in Toronto, Canada at a glance

As of Sep 17, 2026

42.1%Verified-email coverage

37.5Average contacts per company

11-50Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 93 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 Toronto, Canada whose business descriptions match “industrial builders” 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 1,469 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 September 17, 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.

Industrial builders 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 “industrial builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial builders are there based in Toronto, Canada?

RevenueBase identified 93 company matches for industrial builders associated with Toronto, Canada as of September 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?

Black & Mcdonald Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most industrial builders?

Calgary leads Canada with 108 company records, followed by Toronto (93) and Edmonton (88).

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 1,469 professional contacts with verified work emails tracked across these 93 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 September 17, 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.