Company lists · Data refreshed October 2026

Top 25 Modular building component manufacturers based in the United States

RevenueBase identified 1,014 company matches for modular building component manufacturers associated with the United States as of October 2026 and tracks 27,958 professional contacts across them, including 8,389 with verified work emails. Houston is the largest hub.

This list covers company matches for modular building component manufacturers associated with the United States, 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 October 18, 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 Oct 18, 2026 How this list was built
1,014Companies
27,958Contacts tracked
8,389Verified emails
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The 25 largest modular building component manufacturers based in the United States

Ranked by team size
Top 25 of 1,014 company matches for modular building component manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchMaryville, TN, United StatesHQ recorded Oct 18, 202610001+4,279 contacts →

Exact match

“Founded in 1956, Clayton is a leading single-family, values-driven home builder committed to opening doors to a better life through homeownership.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchChesterfield, MO, United StatesHQ recorded Oct 18, 20265,001-10,0001,546 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 · Oct 18, 2026 · View company records in RevenueBase
3Exact matchKansas City, MO, United StatesHQ recorded Oct 18, 20261,001-5,000722 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchWest Sacramento, CA, United StatesHQ recorded Oct 18, 2026501-1,000699 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 · Oct 18, 2026 · View company records in RevenueBase
5Exact matchWest Chester, OH, United StatesHQ recorded Oct 18, 20261,001-5,000532 contacts →

Exact match

“ClarkDietrich, is a national manufacturer of construction materials with a focus on providing complete building solutions to the construction marketplace.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchBossier City, LA, United StatesHQ recorded Oct 18, 2026501-1,000422 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 · Oct 18, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Oct 18, 202651-200412 contacts →

Exact match

“Sto is an international technology leader in the design and production of innovative building materials tailored to human needs.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchPhoenix, AZ, United StatesHQ recorded Oct 18, 20261,001-5,000394 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 · Oct 18, 2026 · View company records in RevenueBase
9Exact matchKansas City, MO, United StatesHQ recorded Oct 18, 20261,001-5,000373 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 · Oct 18, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Oct 18, 2026501-1,000351 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 · Oct 18, 2026 · View company records in RevenueBase
11Exact matchDeland, FL, United StatesHQ recorded Oct 18, 20261,001-5,000348 contacts →

Exact match

“Who We Are: Kingspan is a trusted leader in the design, manufacture and supply of high performance building products and solutions for the global property and construction…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchLivermore, CA, United StatesHQ recorded Oct 18, 2026501-1,000312 contacts →

Exact match

“At Mobile Modular, a division of McGrath RentCorp, we recognize the importance of finding not just a job, but a meaningful career.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchBerwyn, PA, United StatesHQ recorded Oct 18, 2026501-1,000312 contacts →

Exact match

“Building on 50 years of experience in the modular construction industry, ModSpace is the American-owned market leader in time-tested product quality; new, innovative modular…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchLeague City, TX, United StatesHQ recorded Oct 18, 2026501-1,000274 contacts →

Exact match

“Whether you are picking a modular home, manufactured home, mobile home, or trailer home; you will get the most value for your dollar when you choose Oak Creek Homes.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Oct 18, 20261,001-5,000273 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 · Oct 18, 2026 · View company records in RevenueBase
16Exact matchCalverton, NY, United StatesHQ recorded Oct 18, 2026201-500225 contacts →

Exact match

“Island Facades is an industry-leading manufacturer and installer of high-performance, turnkey prefabricated facade systems.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Oct 18, 2026501-1,000211 contacts →

Exact match

“MBCI is your trusted partner for metal building projects of any scope or scale.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchNashville, TN, United StatesHQ recorded Oct 18, 2026501-1,000205 contacts →

Exact match

“Blevins is America's leading supplier to the manufactured housing industry and other building segments.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 18, 2026501-1,000200 contacts →

Exact match

“Volumetric Building Companies (VBC) is a vertically integrated global volumetric modular construction technology leader headquartered in Philadelphia, PA with locations across the…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchChehalis, WA, United StatesHQ recorded Oct 18, 2026201-500165 contacts →

Exact match

“Pacific Mobile Structures sells and leases exceptional mobile office space and builds innovative modular structures with a relentless, customer-first commitment.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Oct 18, 202651-200155 contacts →

Exact match

“Headquartered in Houston, and with offices in the UK, the Netherlands, the UAE, India and active across the globe, Hunter is a global leader in engineered modular and technical…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchLewisville, TX, United StatesHQ recorded Oct 18, 2026201-500142 contacts →

Exact match

“Metl-Span is a dynamic industry innovator dedicated to manufacturing and marketing the highest quality insulated building panel products.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchOklahoma City, OK, United StatesHQ recorded Oct 18, 2026201-500127 contacts →

Exact match

“Star Building Systems is recognized as a leading manufacturer of custom-engineered metal building systems.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchClayton, NC, United StatesHQ recorded Oct 18, 2026201-500116 contacts →

Exact match

“KWs: PCX, PCX Corporation, electrical panels PCX corporation manufactures prefabricated electrical panels and power distribution systems, including integrated switchboards for…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchCassville, MO, United StatesHQ recorded Oct 18, 2026201-500112 contacts →

Exact match

“Founded in 1983, Arning Companies has redefined industrialized construction as a trusted national leader.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 1,014 modular building component manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 8,389 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Modular building component manufacturers based in the United States at a glance

As of Oct 18, 2026
30.0%Verified-email coverage
27.6Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · Houston
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
392
11-50
320
51-200
221
201-500
39
501-1,000
19
1,001-5,000
12
5,001-10,000
5
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,014 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 the United States whose business descriptions match “modular building component 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. 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 8,389 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 October 18, 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 building component manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many modular building component manufacturers are there based in the United States?

RevenueBase identified 1,014 company matches for modular building component manufacturers associated with the United States as of October 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?

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

Which city has the most modular building component manufacturers?

Houston leads with 19 company records, followed by New York (14) and Phoenix (12).

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 8,389 professional contacts with verified work emails tracked across these 1,014 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 October 18, 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.