Company lists · Data refreshed November 2026

Top 25 Prefab building manufacturers worldwide

RevenueBase identified 3,430 company matches for prefab building manufacturers worldwide as of November 2026 and tracks 49,244 professional contacts across them, including 12,066 with verified work emails. The United States is the largest market and Istanbul the largest hub.

This list covers company matches for prefab building manufacturers worldwide, 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. Country and city lists for prefab building manufacturers follow the table.

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
3,430Companies
49,244Contacts tracked
12,066Verified emails
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The 25 largest prefab building manufacturers worldwide

Ranked by team size
Top 25 of 3,430 company matches for prefab building manufacturers worldwide, 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 matchYork, United KingdomHQ recorded Nov 6, 20261,001-5,0001,301 contacts →

Exact match

“An industry leading modular and offsite construction specialist operating across ten European countries; England, Wales, Scotland, Northern Ireland, Republic of Ireland, France…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSantiago, ChileHQ recorded Nov 6, 20261,001-5,0001,293 contacts →

Exact match

“Fabricación modular de edificios dormitorios, oficinas, salas de recreacion, comedores y cocinas industriales, edificios auxiliares, para venta o arriendo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchAraucária, BrazilHQ recorded Nov 6, 20261,001-5,000801 contacts →

Exact match

“De pioneira na região Sul, a Cassol se transformou no maior complexo industrial de pré-fabricados da América Latina.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWest Sacramento, CA, United StatesHQ recorded Nov 6, 2026501-1,000734 contacts →

Exact match

“Clark Pacific designs, manufactures and builds prefabricated building systems; bridging the gap between construction and manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWaterloo, SC, United StatesHQ recorded Nov 6, 20261,001-5,000689 contacts →

Exact match

“Nucor Building Systems, a division of Nucor Corporation, has been a leader in the design and manufacture of custom-engineered metal building systems for more than two and a half…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAvignon, FranceHQ recorded Nov 6, 20261,001-5,000673 contacts →

Exact match

“Intransigeants sur la qualité, attentifs à celles et ceux qui nous entourent et tournés vers un avenir responsable, nous sommes engagés chaque jour à construire un cadre de vie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPoznań, PolandHQ recorded Nov 6, 20261,001-5,000590 contacts →

Exact match

“WE DESIGN, MANUFACTURE, BUILD Pekabex is the leader of prefabricated industry in Poland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCharnay-les-macon, FranceHQ recorded Nov 6, 2026501-1,000503 contacts →

Exact match

“Algeco est le leader Européen et Asie-Pacifique de la construction modulaire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBossier City, IL, United StatesHQ recorded Nov 6, 2026501-1,000426 contacts →

Exact match

“Since 1963, McElroy Metal has grown from humble beginnings into a national leader in the metal components industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPhoenix, ID, United StatesHQ recorded Nov 6, 20261,001-5,000406 contacts →

Exact match

“Over 70 Years of Satisfying Homeowners In 1950, Fleetwood was founded on an uncompromising dedication to its craftsmanship and service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTan Binh, VietnamHQ recorded Nov 6, 20261,001-5,000379 contacts →

Exact match

“Pebsteel is a one-stop provider from design and fabrication to installation for PRE-ENGINEERED BUILDINGS and STRUCTURAL STEEL.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,000372 contacts →

Exact match

“Whirlwind Steel is a manufacturer of pre-engineered metal buildings and metal building components for the agricultural, commercial, governmental, industrial, institutional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAl Hamra, United Arab EmiratesHQ recorded Nov 6, 20261,001-5,000345 contacts →

Exact match

“Sobha Modular, the prestigious off-site manufacturing division of Sobha Realty, is revolutionizing the construction industry with avant-garde modularization techniques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBanbridge, United KingdomHQ recorded Nov 6, 2026501-1,000326 contacts →

Exact match

“With over 20 years of experience within the Commercial Offsite Fabrication industry, Alternative Heat have established themselves as a market leader in this sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSharjah, United Arab EmiratesHQ recorded Nov 6, 20261,001-5,000324 contacts →

Exact match

“Founded in 2002, MBS is a wholly owned subsidiary of EII CAPITAL (Emaar Industries & Investments (PVT) JSC) and is one of the largest manufacturers of Pre-Engineered Steel…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAtibaia, BrazilHQ recorded Nov 6, 2026501-1,000318 contacts →

Exact match

“LEONARDI: MAIS QUE PRÉ-FABRICADOS Sejam Bem vindos!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSolna, SwedenHQ recorded Nov 6, 2026501-1,000300 contacts →

Exact match

“Strängbetong är ett av Sveriges ledande stombyggnadsföretag och vår vision är att skapa de vackraste, mest innovativa och hållbara samhällsmiljöerna i Sverige.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact match6851 Aj Huissen, NetherlandsHQ recorded Nov 6, 2026501-1,000285 contacts →

Exact match

“Als producent van innovatieve prefab vloersystemen biedt VBI industrieel maatwerk om samen met alle partijen in de keten te bouwen aan de toekomst.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500283 contacts →

Exact match

“At Reds10, we are redefining construction for the modern world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHouston, CO, United StatesHQ recorded Nov 6, 20261,001-5,000276 contacts →

Exact match

“Founded in 1972, Trussway believes that the road to superior construction begins long before the first nail is hammered into place.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 2026201-500245 contacts →

Exact match

“Kwikspace is Africa’s largest supplier of prefabricated buildings for rent or sale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBlairsville, GA, IndiaHQ recorded Nov 6, 2026201-500238 contacts →

Exact match

“Panel Built was founded in 1995 by brothers Pat and Mike Kiernan, and began with the construction of pre-manufactured buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTrois-rivières, QC, CanadaHQ recorded Nov 6, 2026501-1,000225 contacts →

Exact match

“Barrette Structural fabrique et distribue des fermes de toit, murs préfabriqués et solives de plancher pour des milliers de projets de construction au Québec, qu’ils soient de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-200206 contacts →

Exact match

“Villa is California's #1 provider of prefab ADUs, primary residences and multifamily developments.”

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

Showing 25 of 3,430 prefab building manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 12,066 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Prefab building manufacturers worldwide at a glance

As of Nov 6, 2026
24.5%Verified-email coverage
14.4Average contacts per company
11-50Median size (employees)
0.8%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,001
11-50
1,251
51-200
783
201-500
219
501-1,000
77
1,001-5,000
44
5,001-10,000
6
10001+
6

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for prefab building manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “prefab building 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. 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 12,066 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.

Prefab building manufacturers by location

20 lists · largest first

Every Prefab building manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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

How many prefab building manufacturers are there worldwide?

RevenueBase identified 3,430 company matches for prefab building manufacturers worldwide 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?

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

Which country has the most prefab building manufacturers?

The United States leads with 527 companies, followed by India (224) and Canada (177). Every prefab building manufacturers list by country and city is linked on this page.

Which city has the most prefab building manufacturers?

Istanbul leads with 27 company records, followed by Ahmedabad (17) and Sharjah (15).

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 12,066 professional contacts with verified work emails tracked across these 3,430 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.