Company lists · Data refreshed November 2026

Top 25 Modular fabrication contractors based in Canada

Name: Modular fabrication contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 193 companies tracked

RevenueBase identified 193 company matches for modular fabrication contractors associated with Canada as of November 2026 and tracks 4,135 professional contacts across them, including 1,355 with verified work emails. Calgary is the largest hub.

This list covers company matches for modular fabrication contractors 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

193Companies

4,135Contacts tracked

1,355Verified emails

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The 25 largest modular fabrication contractors based in Canada

Ranked by team size

Top 25 of 193 company matches for modular fabrication contractors 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	Atco Structures	Exact match	Calgary, BC, CanadaHQ recorded Nov 6, 2026	10001+	1,113 contacts →
	Exact match “Operating around the globe, ATCO Structures is an industry leader in the design, manufacture, and installation of turnkey modular buildings for permanent or temporary use.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Waiward Industrial	Exact match	Edmonton, BC, CanadaHQ recorded Nov 6, 2026	501-1,000	273 contacts →
	Exact match “For over 50 years, Waiward is one of Canada’s largest steel fabricators and erector’s and a leading provider of modular assembly, construction, and maintenance services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Canatal Industries	Exact match	Thetford Mines, QC, CanadaHQ recorded Nov 6, 2026	501-1,000	160 contacts →
	Exact match “Canatal fabricates and fully installs structural steel projects customized to your specifications and schedule; our goal is to exceed your expectations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Zytech Building Systems LP	Exact match	Balzac, AB, CanadaHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
5	NRB Modular Solutions	Exact match	Grimsby, AB, CanadaHQ recorded Nov 6, 2026	5,001-10,000	125 contacts →
	Exact match “What if the construction industry could expect certainty?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Kott INC	Exact match	Ottawa, ON, CanadaHQ recorded Nov 6, 2026	201-500	105 contacts →
	Exact match “KOTT serves home builders and construction professionals in Ottawa and the GTA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Maisons Laprise INC	Exact match	Montmagny, QC, CanadaHQ recorded Nov 6, 2026	201-500	93 contacts →
	Exact match “LAPRISE celebrates its 25-year anniversary!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Modus Structures INC	Exact match	Crossfield, AB, CanadaHQ recorded Nov 6, 2026	201-500	91 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 · Nov 6, 2026 · View company records in RevenueBase
9	Britco IS NOW Boxx Modular Canada	Exact match	Langley, BC, CanadaHQ recorded Nov 6, 2026	201-500	89 contacts →
	Exact match “BRITCO IS NOW BOXX MODULAR!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	ROC Modular INC	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	51-200	63 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 · Nov 6, 2026 · View company records in RevenueBase
11	Grandeur Housing LTD	Exact match	Winkler, MB, CanadaHQ recorded Nov 6, 2026	201-500	63 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 · Nov 6, 2026 · View company records in RevenueBase
12	Alta-Fab Structures LTD	Exact match	Nisku, AB, CanadaHQ recorded Nov 6, 2026	51-200	62 contacts →
	Exact match “At Alta-Fab we pride ourselves on providing clients with innovative, high-quality modular solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Pacific Homes	Exact match	Cobble Hill, BC, CanadaHQ recorded Nov 6, 2026	51-200	43 contacts →
	Exact match “Pacific Homes established in 1959, has 60 years’ experience in the building supply business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Karve Builders	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	11-50	42 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Tms- Bâtiments Préfabriqués	Exact match	St-henri De Lévis, CanadaHQ recorded Nov 6, 2026	201-500	40 contacts →
	Exact match “TMS Système se spécialise en structure de bâtiments préfabriqués.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Northgate Industries Ltd. Northgate Modular	Exact match	Acheson, AB, CanadaHQ recorded Nov 6, 2026	51-200	40 contacts →
	Exact match “Northgate has been manufacturing, transporting, and installing award-winning modular buildings worldwide for over 55 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Saskarc INC	Exact match	Oxbow, SK, CanadaHQ recorded Nov 6, 2026	51-200	32 contacts →
	Exact match “For over 30 years, Saskarc Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Maisons Usinées Côté	Exact match	Bureau Des Ventes, QC, CanadaHQ recorded Nov 6, 2026	51-200	29 contacts →
	Exact match “Maisons usinées Côté a été fondée en 1989 par Réjean Côté, président de l’entreprise, dont l’ambition était de diriger une entreprise familiale qui allait se distinguer des autres…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	3twenty Modular	Exact match	Saskatoon, AB, CanadaHQ recorded Nov 6, 2026	51-200	28 contacts →
	Exact match “3twenty is a leading designer and builder of projects utilizing a prefab building process.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Steenhof Building Services Group	Exact match	Orillia, AB, CanadaHQ recorded Nov 6, 2026	11-50	28 contacts →
	Exact match “Steenhof Building Services Group (STEENHOF) is a multidisciplinary design and engineering firm with a global footprint, serving clients across Canada, the United States, South…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	TRS Components	Exact match	Thorndale, ON, CanadaHQ recorded Nov 6, 2026	201-500	27 contacts →
	Exact match “TRS Components is a company based out of 16738 Thorndale Rd, Thorndale, Ontario, Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Mobilfab INC	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	25 contacts →
	Exact match “English message will follow MobilFab est une entreprise basée dans le quartier de Pointe-aux-Trembles à Montréal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Fort Modular INC	Exact match	Aldergrove, BC, CanadaHQ recorded Nov 6, 2026	51-200	24 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	H ME Technology Brockport Home Systems LTD	Exact match	Etobicoke, ON, CanadaHQ recorded Nov 6, 2026	51-200	22 contacts →
	Exact match “H+me Technology (Brockport Home Systems Ltd.) s one of Canada’s first construction companies dedicated to advancing the design, manufacture, delivery and construction process of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Smart Modular Canada	Exact match	Thunder Bay, ON, CanadaHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “Smart Modular Canada’s sole objective is to provide quality, affordable modular buildings to communities within the province of Ontario and throughout Canada.” 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 “modular fabrication 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 25 of 193 modular fabrication contractors based in Canada

See the full list, filter by size, metro and specialty, and access 1,355 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Modular fabrication contractors based in Canada at a glance

As of Nov 6, 2026

32.8%Verified-email coverage

21.4Average contacts per company

11-50Median size (employees)

6.7%Largest-city concentration · Calgary

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

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 193 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 “modular fabrication 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 1,355 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 “modular fabrication contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many modular fabrication contractors are there based in Canada?

RevenueBase identified 193 company matches for modular fabrication contractors 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?

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

Which city has the most modular fabrication contractors?

Calgary leads with 13 company records, followed by Edmonton (10) and Toronto (7).

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 1,355 professional contacts with verified work emails tracked across these 193 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.