Company lists · Data refreshed November 2026

Top 25 Prefab green builders based in Canada

RevenueBase identified 298 company matches for prefab green builders associated with Canada as of November 2026 and tracks 3,796 professional contacts across them, including 1,402 with verified work emails. Toronto is the largest hub.

This list covers company matches for prefab green 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
298Companies
3,796Contacts tracked
1,402Verified emails
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The 25 largest prefab green builders based in Canada

Ranked by team size
Top 25 of 298 company matches for prefab green 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 matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500289 contacts →

Exact match

“Jayman BUILT has been leading the home building industry in new home construction, sustainable building practices, and energy efficient design in the Calgary area for over 45…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchMontmagny, QC, CanadaHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“LAPRISE celebrates its 25-year anniversary!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact 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
8Exact matchCalgary, BC, CanadaHQ recorded Nov 6, 2026201-50057 contacts →

Exact match

“Building envelope specialists that provide superior value to institutions and local government.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSt Thomas, ON, CanadaHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Doug Tarry Homes successfully blends that latest in creative home design with state-of-the-art home building technology to deliver outstanding value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMascouche, QC, CanadaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Timber Block’s team of professionals, offers a product unmatched in residential or commercial construction, which provides clients with state of the art environmentally…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGuelph, ON, CanadaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Where Innovation, Technology and Integrity Come Together.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“UnitiWall is a Mississauga‑based manufacturer of high‑performance, prefabricated building envelope systems for new construction and retrofit projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Our decision to build energy efficient and environmentally sustainable housing has had a profound effect on our business model and represents the platform for our home…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSaint-georges, QC, CanadaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Métal Sartigan conçoit, fabrique et installe des bâtiments en acier préfabriqués.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“We provide efficient prefabricated wood buildings for the urban environment through a fixed price, turnkey service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“THE STRENGTH AND BEAUTY OF STEEL AT THE HEART OF YOUR NEW HOME BONE Structure® is a steel construction system leading the way towards high performance, energy efficient homes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSaskatoon, AB, CanadaHQ recorded Nov 6, 202651-20028 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
19Exact matchMorewood, ON, CanadaHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“PreFab Home Builder Guildcrest Homes offers superior building techniques, energy efficiency that exceeds building code standards, quality specifications and guaranteed pricing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPenticton, BC, CanadaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Radec doesn't go for mediocre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrandon, MB, CanadaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Greenstone Building Products proudly manufactures the Greenstone Panel, a fully integrated building solution that combines framing, insulation, vapor barrier, and structural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Construction uses more raw materials than any other industry and fills a quarter of all landfills.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Honomobo builds modern, beautiful, modular homes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEstrie, QC, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“We have been a general contractor specializing in ecoconstruction for more than 10 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Founded in 2012 and headquartered in Canada, Nomodic is an environment, community, and technology driven integrated construction firm, specializing in prefabricated building…”

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

Showing 25 of 298 prefab green builders based in Canada

See the full list, filter by size, metro and specialty, and access 1,402 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Prefab green builders based in Canada at a glance

As of Nov 6, 2026
36.9%Verified-email coverage
12.7Average contacts per company
11-50Median size (employees)
6.4%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
135
11-50
113
51-200
34
201-500
10
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 298 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 “prefab green 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 1,402 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 “prefab green builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many prefab green builders are there based in Canada?

RevenueBase identified 298 company matches for prefab green 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 prefab green builders?

Toronto leads with 19 company records, followed by Calgary (18) and Edmonton (14).

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 1,402 professional contacts with verified work emails tracked across these 298 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.