Company lists · Data refreshed September 2026

Top 25 Prefabrication manufacturers based in Canada

Name: Prefabrication manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 555 companies tracked

RevenueBase identified 555 company matches for prefabrication manufacturers associated with Canada as of September 2026 and tracks 7,000 professional contacts across them, including 2,429 with verified work emails. Calgary is the largest hub.

This list covers company matches for prefabrication manufacturers 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 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

555Companies

7,000Contacts tracked

2,429Verified emails

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The 25 largest prefabrication manufacturers based in Canada

Ranked by team size

Top 25 of 555 company matches for prefabrication manufacturers based in 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	DIRTT	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	501-1,000	517 contacts →
	Exact match “Not just built for today.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Eagle Builders LP	Exact match	Blackfalds, AB, CanadaHQ recorded Sep 17, 2026	501-1,000	172 contacts →
	Exact match “Eagle Builders is a Canadian-based manufacturing and construction company in the design, engineering, fabrication and building of precast concrete structures.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	NRB Modular Solutions	Exact match	Grimsby, ON, CanadaHQ recorded Sep 17, 2026	5,001-10,000	137 contacts →
	Exact match “What if the construction industry could expect certainty?” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Atlas Structural Systems	Exact match	Moncton, NB, CanadaHQ recorded Sep 17, 2026	201-500	133 contacts →
	Exact match “Atlas is an award-winning manufacturer specializing in the design and manufacture of pre-engineered structural systems for commercial and residential construction projects in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Bpdl Béton Préfabriqué	Exact match	Alma, QC, CanadaHQ recorded Sep 17, 2026	501-1,000	130 contacts →
	Exact match “BPDL is a specialized precast concrete manufacturer with 45 years of experience and 9 plants covering Northeast Canada & US.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Zytech Building Systems LP	Exact match	Balzac, AB, CanadaHQ recorded Sep 17, 2026	501-1,000	127 contacts →
	Exact match “ZyTech is leading the trend of pre-fabricated housing components to help builders accelerate construction schedules and reduce on-site labour.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Barkman Concrete LTD	Exact match	Steinbach, MB, CanadaHQ recorded Sep 17, 2026	201-500	120 contacts →
	Exact match “Since 1948, Barkman Concrete Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Woodtone	Exact match	Chilliwack, BC, CanadaHQ recorded Sep 17, 2026	201-500	117 contacts →
	Exact match “Woodtone is a high quality producer of a broad line of pre-finished building products for multi-family, commercial and custom home projects all over North America.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Eventscape	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	116 contacts →
	Exact match “Our focus is customization, our playground is architecture and our expertise is fabrication.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	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
11	Kott INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	201-500	103 contacts →
	Exact match “KOTT serves home builders and construction professionals in Ottawa and the GTA.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Precon	Exact match	Mississauga, ON, CanadaHQ recorded Sep 17, 2026	201-500	101 contacts →
	Exact match “As a leading provider of architectural and structural precast solutions in Ontario, PreCon brings a wealth of experience to every project.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Maisons Laprise INC	Exact match	Montmagny, QC, CanadaHQ recorded Sep 17, 2026	201-500	91 contacts →
	Exact match “LAPRISE celebrates its 25-year anniversary!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Modus Structures INC	Exact match	Crossfield, AB, CanadaHQ recorded Sep 17, 2026	201-500	79 contacts →
	Exact match “Building Better Modus Structures is a Canadian leader in modular construction, delivering high-performance, permanent buildings for residential, educational, and continuing care…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Sobotec LTD	Exact match	Hamilton, ON, CanadaHQ recorded Sep 17, 2026	201-500	76 contacts →
	Exact match “Sobotec Limited is North America’s largest fabricator of metal composites and one of the largest manufacturers of engineered panel systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Future Buildings	Exact match	Markham, ON, CanadaHQ recorded Sep 17, 2026	51-200	63 contacts →
	Exact match “Future Buildings has been an industry leader in the production and sale of prefabricated steel buildings for over 30 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Grandeur Housing LTD	Exact match	Winkler, MB, CanadaHQ recorded Sep 17, 2026	201-500	61 contacts →
	Exact match “Grandeur Housing Ltd, located in Winkler, Manitoba, is a leader in modular home production, as well as commercial and industrial buildings.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Nelson Lumber Canada	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “Trusted Quality and Service since 1949!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Fritz-Alder Precast	Exact match	Waterloo, ON, CanadaHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “We strive to create unique, value engineered precast possibilities for your project by combining our advanced technical knowledge with continuous innovation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Alta-Fab Structures LTD	Exact match	Nisku, AB, CanadaHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “At Alta-Fab we pride ourselves on providing clients with innovative, high-quality modular solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	ROC Modular INC	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	52 contacts →
	Exact match “At ROC Modular Inc, we revolutionize the construction landscape by delivering innovative, off-site modular solutions tailored to diverse industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	TKL Group	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	52 contacts →
	Exact match “TKL Group has become known for meeting construction challenges head on.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Keith Panel Systems Co. LTD	Exact match	Burnaby, BC, CanadaHQ recorded Sep 17, 2026	51-200	49 contacts →
	Exact match “Keith Panel Systems is a leading innovator, fabricator, and installer of architectural exterior wall systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Pacific Homes	Exact match	Cobble Hill, BC, CanadaHQ recorded Sep 17, 2026	51-200	46 contacts →
	Exact match “Pacific Homes established in 1959, has 60 years’ experience in the building supply business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Metalcor Building Systems	Exact match	London, ON, CanadaHQ recorded Sep 17, 2026	51-200	46 contacts →
	Exact match “MetalCor Building Systems is a leading manufacturer of metal buildings located in London, ON.” 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 “prefabrication manufacturers”. 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 555 prefabrication manufacturers based in Canada

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Prefabrication manufacturers based in Canada at a glance

As of Sep 17, 2026

34.7%Verified-email coverage

12.6Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · Calgary

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

167

11-50

222

51-200

118

201-500

501-1,000

5,001-10,000

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 555 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 “prefabrication manufacturers” 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 2,429 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.

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

How many prefabrication manufacturers are there based in Canada?

RevenueBase identified 555 company matches for prefabrication manufacturers associated with 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?

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

Which city has the most prefabrication manufacturers?

Calgary leads with 27 company records, followed by Toronto (21) and Edmonton (20).

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 2,429 professional contacts with verified work emails tracked across these 555 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.