Company lists · Data refreshed November 2026

Top 25 Modular fabrication contractors based in the United States

RevenueBase identified 613 company matches for modular fabrication contractors associated with the United States as of November 2026 and tracks 11,908 professional contacts across them, including 3,656 with verified work emails. Houston is the largest hub.

This list covers company matches for modular fabrication contractors 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 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
613Companies
11,908Contacts tracked
3,656Verified emails
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The 25 largest modular fabrication contractors based in the United States

Ranked by team size
Top 25 of 613 company matches for modular fabrication contractors based in the United States, 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 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
2Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 20261,001-5,000479 contacts →

Exact match

“As a member of the TriplePoint Family of Companies, ACI plays a vital role as part of TriplePoint's platform that is enabling what comes next all across the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBerwyn, PA, United StatesHQ recorded Nov 6, 2026501-1,000316 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 2026201-500276 contacts →

Exact match

“BASE4 is a team of award-winning architects, engineers, and interior designers who live at the intersection of technological innovation and premier building design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchCalverton, CT, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026501-1,000208 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChehalis, TX, United StatesHQ recorded Nov 6, 2026201-500169 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200165 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBig Lake, AK, United StatesHQ recorded Nov 6, 2026201-500129 contacts →

Exact match

“NANA Construction is a full-service general contractor that provides core services to the mining, oil and gas industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKaukauna, WI, United StatesHQ recorded Nov 6, 2026201-500119 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCassville, MO, United StatesHQ recorded Nov 6, 2026201-500115 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPark Hills, MO, United StatesHQ recorded Nov 6, 2026201-500113 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTroy, MI, United StatesHQ recorded Nov 6, 20265,001-10,000109 contacts →

Exact match

“Throughout our long history, Champion has been acknowledged as a leader in the manufactured housing industry and one of the largest modular homebuilders in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPerris, CA, United StatesHQ recorded Nov 6, 2026201-500108 contacts →

Exact match

“Silver Creek Modular: Purpose-Build, People Powered.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“ConXtech, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVallejo, CA, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Factory_OS is revolutionizing home construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKansas City, MO, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Our story, which began in 2013, is born from the idea that we want to help change the way construction is done.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWalpole, NH, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Bensonwood is a design/build firm producing sustainable, energy-efficient residential and commercial buildings with a strong emphasis on offsite fabrication and minimization of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSouth Whitley, IN, United StatesHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Whitley Manufacturing is one of the nation's leading manufacturers of custom commercial modular buildings serving an international clientele from Indiana and Washington.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Nexii is a transformative construction technology company dedicated to building commercial buildings Faster, Smarter and Greener than ever.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchQuakertown, PA, United StatesHQ recorded Nov 6, 2026201-50075 contacts →

Exact match

“Klover is an award-winning construction solutions partner helping build the next generation of data centers and mission-critical infrastructure through prefabrication, BIM-driven…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMansfield, TX, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“As a modular construction specialist for over 40 years, Ramtech has provided modular building solutions for educational institutions, healthcare providers, Fortune 500 companies…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Digital Building Components is part of the DPR family of companies, which is closing the gap between design and construction with an integrated collection of products and services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWashington, MO, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Our customer base is nationwide.”

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

Showing 25 of 613 modular fabrication contractors based in the United States

See the full list, filter by size, metro and specialty, and access 3,656 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Modular fabrication contractors based in the United States at a glance

As of Nov 6, 2026
30.7%Verified-email coverage
19.4Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
197
11-50
221
51-200
145
201-500
35
501-1,000
5
1,001-5,000
7
5,001-10,000
1

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 613 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 fabrication contractors” 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 3,656 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 “modular fabrication contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many modular fabrication contractors are there based in the United States?

RevenueBase identified 613 company matches for modular fabrication contractors associated with the United States 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?

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

Which city has the most modular fabrication contractors?

Houston leads with 16 company records, followed by Phoenix (15) and New York (10).

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 3,656 professional contacts with verified work emails tracked across these 613 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.