Company lists · Data refreshed November 2026

Top 25 Custom modular space builders based in Canada

RevenueBase identified 416 company matches for custom modular space builders associated with Canada as of November 2026 and tracks 5,702 professional contacts across them, including 2,103 with verified work emails. Toronto is the largest hub.

This list covers company matches for custom modular space builders 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
416Companies
5,702Contacts tracked
2,103Verified emails
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The 25 largest custom modular space builders based in Canada

Ranked by team size
Top 25 of 416 company matches for custom modular space builders 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCalgary, BC, CanadaHQ recorded Nov 6, 202610001+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
2Exact matchAnjou, QC, CanadaHQ recorded Nov 6, 2026501-1,000250 contacts →

Exact match

“Fondée en 1966, Etalex est le regroupement de trois entreprises manufacturières Équipement Boni, Etalex et Forma Fil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261,001-5,000244 contacts →

Exact match

“Black Diamond Group owns and operates a portfolio of businesses specializing in modular buildings and remote and temporary workforce accommodations, along with a digital…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, NB, CanadaHQ recorded Nov 6, 202651-200196 contacts →

Exact match

“The most meaningful workspaces are never just about the furniture inside them.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGrimsby, AB, CanadaHQ recorded Nov 6, 20265,001-10,000125 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
6Exact matchCrossfield, AB, CanadaHQ recorded Nov 6, 2026201-50091 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
7Exact matchLangley, BC, CanadaHQ recorded Nov 6, 2026201-50089 contacts →

Exact match

“BRITCO IS NOW BOXX MODULAR!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“CDI is the leading supplier of tailor-fit furniture solutions for office and school environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStoney Creek, ON, CanadaHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Fero provides sustainable and cost-effective modular solutions to address today’s infrastructure challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20063 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
11Exact matchWinkler, MB, CanadaHQ recorded Nov 6, 2026201-50063 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
12Exact matchNisku, AB, CanadaHQ recorded Nov 6, 202651-20062 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
13Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“At Clearspace, our mission is to make better spaces available to more people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFredericton, NB, CanadaHQ recorded Nov 6, 2026201-50056 contacts →

Exact match

“Maple Leaf Homes Inc is a major manufacturer of Modular Housing to Atlantic Canada, the New England States and Central Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“MCM is a full service custom manufacturing firm specializing in the integrated development, manufacture and construction of institutional, commercial and retail, corporate, museum…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBouctouche, NB, CanadaHQ recorded Nov 6, 2026201-50053 contacts →

Exact match

“At Kent Homes, we build with precision and care to meet the highest standards of quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDelson, QC, CanadaHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“For over 30 years, Corflex has been designing, manufacturing and installing architectural solutions that optimize the use of space.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“eurOptimum is an industry leader in the design, fabrication, and installation of innovative interior products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Aura is an innovative design-build firm transforming commercial workspaces across Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCobble Hill, BC, CanadaHQ recorded Nov 6, 202651-20043 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
21Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5042 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVarennes, QC, CanadaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Saviez-vous que l’aménagement de votre commerce peut vous aider à atteindre vos objectifs?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAcheson, AB, CanadaHQ recorded Nov 6, 202651-20040 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
24Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“We are exclusive or preferred furniture dealer for the broadest range of manufacturers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Steel Space turns the most ambitious ideas into immersive, mobile brand environments.”

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

Showing 25 of 416 custom modular space builders based in Canada

See the full list, filter by size, metro and specialty, and access 2,103 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom modular space builders based in Canada at a glance

As of Nov 6, 2026
36.9%Verified-email coverage
13.7Average contacts per company
11-50Median size (employees)
9.6%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
198
11-50
146
51-200
52
201-500
11
501-1,000
1
1,001-5,000
1
5,001-10,000
1
10001+
1

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 416 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 “custom modular space 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 2,103 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 “custom modular space builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom modular space builders are there based in Canada?

RevenueBase identified 416 company matches for custom modular space builders 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 custom modular space builders?

Toronto leads with 40 company records, followed by Calgary (25) and Vancouver (25).

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 2,103 professional contacts with verified work emails tracked across these 416 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.