Company lists · Data refreshed November 2026

Top 25 Off-site construction firms worldwide

RevenueBase identified 5,115 company matches for off-site construction firms worldwide as of November 2026 and tracks 90,426 professional contacts across them, including 24,268 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for off-site construction firms 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 off-site construction firms 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
5,115Companies
90,426Contacts tracked
24,268Verified emails
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The 25 largest off-site construction firms worldwide

Ranked by team size
Top 25 of 5,115 company matches for off-site construction firms 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 matchEighty Four, PA, United StatesHQ recorded Nov 6, 20265,001-10,0004,615 contacts →

Exact match

“Founded in 1956 and headquartered in Eighty Four, Pennsylvania, 84 Lumber Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDubai Investment Park 1, United Arab EmiratesHQ recorded Nov 6, 20265,001-10,0001,893 contacts →

Exact match

“Group AMANA is the regional leader in the design-build of industrial and commercial facilities, with over 1,500 buildings constructed across the region in three decades of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChesterfield, United StatesHQ recorded Nov 6, 20265,001-10,0001,641 contacts →

Exact match

“MiTek is a construction technology leader on a mission to advance the adoption of offsite construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact 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
7Exact matchCipinang Cempedak, IndonesiaHQ recorded Nov 6, 2026201-5001,100 contacts →

Exact match

“PT Wijaya Karya Bangunan Gedung Tbk (WEGE) delivers innovative and sustainable construction solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchStockton-on-tees, United KingdomHQ recorded Nov 6, 20261,001-5,000764 contacts →

Exact match

“Algeco is the leading modular accommodation brand in Europe, offering a wealth of expertise in designing and delivering temporary and permanent accommodation solutions for a range…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKansas City, MO, United StatesHQ recorded Nov 6, 20261,001-5,000755 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact 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
13Exact matchDartford, United KingdomHQ recorded Nov 6, 20261,001-5,000650 contacts →

Exact match

“Part of the Laing O’Rourke Group, and founded on more than 200 years of experience, we are a leading construction and infrastructure technology services provider, supplying a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSantiago, ChileHQ recorded Nov 6, 2026501-1,000632 contacts →

Exact match

“En Tecno Fast estamos orientados a entregar construcciones modulares a proyectos arquitectónicos, ingenieriles y de construcción, con más de m2 construidos en Sudamérica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchLa Roche-sur-yon Cedex, FranceHQ recorded Nov 6, 20261,001-5,000540 contacts →

Exact match

“Leader français de la construction modulaire (hors-site), COUGNAUD emploie aujourd’hui près de 2 collaborateurs à travers l’hexagone et a réalisé un C.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCalgary, IL, CanadaHQ recorded Nov 6, 2026501-1,000529 contacts →

Exact match

“Not just built for today.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTubarão, BrazilHQ recorded Nov 6, 2026501-1,000511 contacts →

Exact match

“A Brasil ao Cubo é uma construtora catarinense que atende todo o Brasil, com um sólido compromisso com a agilidade e a excelência em suas obras.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 2026501-1,000474 contacts →

Exact match

“Specialist Services, a Centurion Company, is a global supplier of modular buildings and packaging solutions for people and equipment in the energy and utility industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchToulouse, FranceHQ recorded Nov 6, 2026501-1,000438 contacts →

Exact match

“As a designer, builder, developer and manager all rolled into one, Group GA brings its know-how to every phase of property development: locating building sites; financing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchRedbank, United StatesHQ recorded Nov 6, 2026201-500425 contacts →

Exact match

“At Ausco Modular, we provide modern, modular space solutions to companies, governments and communities so that they can thrive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchKansas City, MO, United StatesHQ recorded Nov 6, 20261,001-5,000380 contacts →

Exact match

“Butler Manufacturing, a BlueScope Buildings North America brand, is known for our commitment to quality, providing nonresidential construction clients with a comprehensive…”

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

Showing 25 of 5,115 off-site construction firms worldwide

See the full list, filter by size, metro and specialty, and access 24,268 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Off-site construction firms worldwide at a glance

As of Nov 6, 2026
26.8%Verified-email coverage
17.7Average contacts per company
11-50Median size (employees)
0.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,594
11-50
1,897
51-200
1,065
201-500
310
501-1,000
108
1,001-5,000
59
5,001-10,000
14
10001+
8

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 off-site construction firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “off-site construction firms” 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 24,268 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.

Off-site construction firms by location

30 lists · largest first

Every Off-site construction firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “off-site construction firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many off-site construction firms are there worldwide?

RevenueBase identified 5,115 company matches for off-site construction firms 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?

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

Which country has the most off-site construction firms?

The United States leads with 913 companies, followed by the United Kingdom (293) and Canada (291). Every off-site construction firms list by country and city is linked on this page.

Which city has the most off-site construction firms?

London leads with 35 company records, followed by Istanbul (22) and Bangalore (18).

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 24,268 professional contacts with verified work emails tracked across these 5,115 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.