Company lists · Data refreshed October 2026

Top 25 Modular plants suppliers based in the United States

RevenueBase identified 54 company matches for modular plants suppliers associated with the United States as of October 2026 and tracks 2,721 professional contacts across them, including 988 with verified work emails. Houston is the largest hub.

This list covers company matches for modular plants suppliers 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 28, 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 28, 2026 How this list was built
54Companies
2,721Contacts tracked
988Verified emails
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The 25 largest modular plants suppliers based in the United States

Ranked by team size
Top 25 of 54 company matches for modular plants suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchTulsa, OK, United StatesHQ recorded Oct 28, 20261,001-5,000518 contacts →

Exact match

“Matrix Service is a subsidiary of Matrix Service Company (NASDAQ: MTRX).”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Oct 28, 20261,001-5,000495 contacts →

Exact match

“With over 1.9 million square feet of fabrication and manufacturing capacity worldwide, The Shaw Group offers premier project delivery services, module fabrication (including…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchPasadena, TX, United StatesHQ recorded Oct 28, 2026501-1,000250 contacts →

Exact match

“H+M Industrial EPC has provided end-to-end capital project solutions to the Energy and Chemicals industries since 1988.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026501-1,000192 contacts →

Exact match

“Gulf Island is a leading fabricator of complex steel structures and modules and provider of specialty services, including project management, hookup, commissioning, repair…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Oct 28, 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 28, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026201-500139 contacts →

Exact match

“We, Pyramid E&C provide Modular, Digital and Sustainable Hydrocarbon processing solutions from last 25 years and have executed more than 700 projects worldwide.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchParamus, NJ, United StatesHQ recorded Oct 28, 202651-20099 contacts →

Exact match

“Koch Modular Process Systems, LLC (Koch Modular) specializes in the design and supply of modular process systems for the worldwide Chemical Processing Industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchTuscaloosa, AL, United StatesHQ recorded Oct 28, 202651-20097 contacts →

Exact match

“Epsilon designs and builds prefabricated modular utility systems in an integrated factory environment, providing solutions for our clients that are better, faster and easier.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchBothell, WA, United StatesHQ recorded Oct 28, 202651-20066 contacts →

Exact match

“Dogwood Industries manufactures prefabricated structures for commercial and industrial projects.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchWest Chester, OH, United StatesHQ recorded Oct 28, 202651-20057 contacts →

Exact match

“Systecon, an Equans company, is a leading manufacturer and innovator of modular utility systems.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchChandler, AZ, United StatesHQ recorded Oct 28, 202651-20050 contacts →

Exact match

“Welcome to Aztech Controls, your business partner with innovative solutions for a changing world.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchSpring, TX, United StatesHQ recorded Oct 28, 2026n/a37 contacts →

Exact match

“AG & P Americas Inc.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchCorpus Christi, TX, United StatesHQ recorded Oct 28, 202651-20032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202611-5028 contacts →

Exact match

“Serving the energy infrastructure and industrial markets, our reputation is built on safety, performance, flexibility, and reliability.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchFort Atkinson, WI, United StatesHQ recorded Oct 28, 202651-20026 contacts →

Exact match

“Since 1996, we have been providing custom modular process systems and components for the pharmaceutical, biotech, food, dairy, chemical, and biofuel industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchAurora, IL, United StatesHQ recorded Oct 28, 202611-5026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchBaton Rouge, LA, United StatesHQ recorded Oct 28, 202611-5021 contacts →

Exact match

“Ford-Gelatt's is the gulf coasts leading supplier of industrial process equipment, along with added value solutions to the many petrochemical, pulp & paper, municipalities, oil &…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchFort Worth, TX, United StatesHQ recorded Oct 28, 202651-20020 contacts →

Exact match

“Wellflex Energy Solutions provides our customers with a full scope of engineering, design, and fabrication services for oil and gas production and process equipment.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchLewisville, TX, United StatesHQ recorded Oct 28, 202651-20020 contacts →

Exact match

“Nortex Modular Space specializes in the manufacture, lease and sale of custom designed mobile or modular office, classroom and remote camp facilities and related services.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchEdinburg, TX, United StatesHQ recorded Oct 28, 202611-5016 contacts →

Exact match

“Equipment Packages and components for: Production Facilities Production Separators Sand Separators Well Testing Units Well Test Separators Processing and Treating Facilities…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchBrookshire, TX, United StatesHQ recorded Oct 28, 202651-20016 contacts →

Exact match

“VFuels LLC is a full-service oil and gas engineering, design, and fabrication firm that specializes in modular process equipment.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchHumble, TX, United StatesHQ recorded Oct 28, 202651-20013 contacts →

Exact match

“CIBS is a modular building manufacturer with an emphasis on custom industrial projects.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchSpring, TX, United StatesHQ recorded Oct 28, 202611-508 contacts →

Exact match

“Techniek (TNK) is a privately-owned manufacturing, engineering, and services company serving the oil & gas industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchOdessa, TX, United StatesHQ recorded Oct 28, 202651-2007 contacts →

Exact match

“Naphtha delivers full-scope construction, fabrication, plant revamps and additions as well as operational maintenance.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 54 modular plants suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 988 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Modular plants suppliers based in the United States at a glance

As of Oct 28, 2026
36.3%Verified-email coverage
50.4Average contacts per company
51-200Median size (employees)
22.2%Largest-city concentration · Houston
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
17
51-200
20
201-500
4
501-1,000
3
1,001-5,000
3
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 54 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 plants suppliers” 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 988 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 28, 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 plants suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many modular plants suppliers are there based in the United States?

RevenueBase identified 54 company matches for modular plants suppliers 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?

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

Which city has the most modular plants suppliers?

Houston leads with 12 company records, followed by Baton Rouge (2) and Brookshire (2).

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 988 professional contacts with verified work emails tracked across these 54 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 28, 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.