Company lists · Data refreshed October 2026
Top 25 Modular chemical plant builders based in the United States
RevenueBase identified 277 company matches for modular chemical plant builders associated with the United States as of October 2026 and tracks 5,620 professional contacts across them, including 1,639 with verified work emails. Houston is the largest hub.
This list covers company matches for modular chemical plant builders 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.
The 25 largest modular chemical plant builders based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 312 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 | |||||
| 2 | 250 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 18, 2026 · View company records in RevenueBase | |||||
| 3 | 155 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 | |||||
| 4 | 155 contacts → | ||||
Exact match “GRSA is a full service professional engineering company providing process and detailed engineering services for a broad range of upstream, midstream, and downstream petrochemical…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 5 | 139 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 18, 2026 · View company records in RevenueBase | |||||
| 6 | 124 contacts → | ||||
Exact match “Petrosmith builds ASME and API certified tanks, vessels, and modular systems - custom-made to fit your specs and built to perform.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 7 | 106 contacts → | ||||
Exact match “Silver Creek Modular: Purpose-Build, People Powered.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 8 | 103 contacts → | ||||
Exact match “As natural gas and NGLs continue to gain market share in the energy market, Jasper is well-positioned to serve the needs of the midstream industry.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 9 | 99 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 18, 2026 · View company records in RevenueBase | |||||
| 10 | 97 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 18, 2026 · View company records in RevenueBase | |||||
| 11 | 90 contacts → | ||||
Exact match “Cenergy offers a full line of services to our customers in the natural gas and petrochemical industries.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 12 | 87 contacts → | ||||
Exact match “Our story begins in 1984 when Lauren Engineers & Constructors, Inc, first opened its doors in Atlanta, Georgia.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 13 | 74 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 14 | 69 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 15 | 67 contacts → | ||||
Exact match “Samuel EPC (S-EPC) is a highly qualified team of fabrication and construction experts continually working together to find the optimal solutions for our clients.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 16 | 63 contacts → | ||||
Exact match “Signature Building Systems is an award winning modular manufacturer based in Moosic, Pennsylvania specializing in custom homes and multifamily construction.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 17 | 61 contacts → | ||||
Exact match “BOXX Modular US rents, leases, and sells temporary and permanent modular buildings, including standard buildings ready for immediate delivery and custom-designed solutions.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 18 | 58 contacts → | ||||
Exact match “At Madison Industries, we understand our customers’ needs and expectations are constantly evolving.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 19 | 58 contacts → | ||||
Exact match “Homeway Commercial is an Illinois based volumetric modular manufacturer of large-scale commercial projects such as hotels, multi-family apartments, housing developments, senior…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 20 | 57 contacts → | ||||
Exact match “Systecon, an Equans company, is a leading manufacturer and innovator of modular utility systems.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 21 | 57 contacts → | ||||
Exact match “At Sunbelt, we specialize in the design, engineering, and manufacturing of custom modular buildings for a wide range of industries.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 22 | 54 contacts → | ||||
Exact match “Allied Modular has been an industry leader for over 35 years in high quality modular construction.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 23 | 52 contacts → | ||||
Exact match “Powell manufactures specialized systems specific to the customer’s technical requirements which are unique and not available from any other manufacturer.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 24 | 51 contacts → | ||||
Exact match “At American Modular Systems (AMS), we’re redefining what’s possible in modular design.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 25 | 50 contacts → | ||||
Exact match “Welcome to Aztech Controls, your business partner with innovative solutions for a changing world.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “modular chemical plant builders”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 277 modular chemical plant builders based in the United States
See the full list, filter by size, metro and specialty, and access 1,639 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Modular chemical plant builders based in the United States at a glance
As of Oct 18, 2026Companies by employee count
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 277 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 chemical plant builders” 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 1,639 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 chemical plant builders”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many modular chemical plant builders are there based in the United States?
RevenueBase identified 277 company matches for modular chemical plant builders 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?
Modspace tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most modular chemical plant builders?
Houston leads with 16 company records, followed by Phoenix (5) and Cleveland (4).
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 1,639 professional contacts with verified work emails tracked across these 277 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.
Ready to reach these companies? Verified emails and direct dials for all 277 modular chemical plant builders based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Modular chemical plant builders by geography
- Modular chemical plant builders based in Australia
- Modular chemical plant builders based in Brazil
- Modular chemical plant builders based in Canada
- Modular chemical plant builders based in Chile
- Modular chemical plant builders based in France
- Modular chemical plant builders based in Germany
- Modular chemical plant builders based in India
- Modular chemical plant builders based in Italy
- Modular chemical plant builders based in the Netherlands
- Modular chemical plant builders based in Poland
- Modular chemical plant builders based in Spain
- Modular chemical plant builders based in the United Kingdom
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.
More company lists
- All company lists
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- Lists A-Z
- New lists
- Modular chemical plant builders based in Australia
- Modular chemical plant builders based in Brazil
- Modular chemical plant builders based in Canada
- Modular chemical plant builders based in Chile
- Modular chemical plant builders based in France
- Modular chemical plant builders based in Germany
Company intelligence · public preview
Top 25 modular chemical plant builders based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 277 matching company records for modular chemical plant builders based in the United States, with 5,620 tracked contacts and 1,639 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 modular chemical plant builders based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Modspacemodspace.comHQ: Berwyn, PA, United StatesReported employees: 501-1,000 | Berwyn, PA, United States | 501-1,000 | Exact match | 312 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | H M Industrial EPChm-ec.com HQ: Pasadena, TX, United StatesReported employees: 501-1,000 | Pasadena, TX, United States | 501-1,000 | Exact match | 250 contacts → |
“H+M Industrial EPC has provided end-to-end capital project solutions to the Energy and Chemicals industries since 1988.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Hunter Buildingshunterbuildings.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 155 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  GRSAgrsaeng.comHQ: Baton Rouge, LA, United StatesReported employees: 51-200 | Baton Rouge, LA, United States | 51-200 | Exact match | 155 contacts → |
“GRSA is a full service professional engineering company providing process and detailed engineering services for a broad range of upstream, midstream, and downstream petrochemical…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Pyramid E&cpyramidenc.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 139 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Petrosmithpetrosmith.com HQ: Abilene, TX, United StatesReported employees: 201-500 | Abilene, TX, United States | 201-500 | Exact match | 124 contacts → |
“Petrosmith builds ASME and API certified tanks, vessels, and modular systems - custom-made to fit your specs and built to perform.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Silver Creek Modularsilvercreekmodular.com HQ: Perris, CA, United StatesReported employees: 201-500 | Perris, CA, United States | 201-500 | Exact match | 106 contacts → |
“Silver Creek Modular: Purpose-Build, People Powered.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Jasper Ventures, INCjasperventuresinc.com HQ: Whitehouse, TX, United StatesReported employees: 51-200 | Whitehouse, TX, United States | 51-200 | Exact match | 103 contacts → |
“As natural gas and NGLs continue to gain market share in the energy market, Jasper is well-positioned to serve the needs of the midstream industry.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Koch Modularkochmodular.comHQ: Paramus, NJ, United StatesReported employees: 51-200 | Paramus, NJ, United States | 51-200 | Exact match | 99 contacts → |
“Koch Modular Process Systems, LLC (Koch Modular) specializes in the design and supply of modular process systems for the worldwide Chemical Processing Industry.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Epsilon Industriesepsilonfab.com HQ: Tuscaloosa, AL, United StatesReported employees: 51-200 | Tuscaloosa, AL, United States | 51-200 | Exact match | 97 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cenergy, LLCcenergyco.com HQ: Milton, WV, United StatesReported employees: 51-200 | Milton, WV, United States | 51-200 | Exact match | 90 contacts → |
“Cenergy offers a full line of services to our customers in the natural gas and petrochemical industries.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Lauren Engineers & Constructors, INClaurenec.comHQ: Abilene, TX, United StatesReported employees: 1,001-5,000 | Abilene, TX, United States | 1,001-5,000 | Exact match | 87 contacts → |
“Our story begins in 1984 when Lauren Engineers & Constructors, Inc, first opened its doors in Atlanta, Georgia.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Whitley Manufacturingwhitleyman.com HQ: South Whitley, IN, United StatesReported employees: 51-200 | South Whitley, IN, United States | 51-200 | Exact match | 74 contacts → |
“Whitley Manufacturing is one of the nation's leading manufacturers of custom commercial modular buildings serving an international clientele from Indiana and Washington.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ramtech Building Systems, INCramtechmodular.com HQ: Mansfield, TX, United StatesReported employees: 51-200 | Mansfield, TX, United States | 51-200 | Exact match | 69 contacts → |
“As a modular construction specialist for over 40 years, Ramtech has provided modular building solutions for educational institutions, healthcare providers, Fortune 500 companies…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Samuel EPCsamuelepc.com HQ: Abilene, TX, United StatesReported employees: 11-50 | Abilene, TX, United States | 11-50 | Exact match | 67 contacts → |
“Samuel EPC (S-EPC) is a highly qualified team of fabrication and construction experts continually working together to find the optimal solutions for our clients.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Signature Building Systemssignaturebuildingsystems.com HQ: Moosic, PA, United StatesReported employees: 51-200 | Moosic, PA, United States | 51-200 | Exact match | 63 contacts → |
“Signature Building Systems is an award winning modular manufacturer based in Moosic, Pennsylvania specializing in custom homes and multifamily construction.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Boxx Modular United Statesboxxmodular.com HQ: Fort Worth, TX, United StatesReported employees: 201-500 | Fort Worth, TX, United States | 201-500 | Exact match | 61 contacts → |
“BOXX Modular US rents, leases, and sells temporary and permanent modular buildings, including standard buildings ready for immediate delivery and custom-designed solutions.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Madison Industries, INCmadisonind.com HQ: Cerritos, CA, United StatesReported employees: 51-200 | Cerritos, CA, United States | 51-200 | Exact match | 58 contacts → |
“At Madison Industries, we understand our customers’ needs and expectations are constantly evolving.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Homeway Commercialhomewaycommercial.com HQ: Deer Creek, IL, United StatesReported employees: 51-200 | Deer Creek, IL, United States | 51-200 | Exact match | 58 contacts → |
“Homeway Commercial is an Illinois based volumetric modular manufacturer of large-scale commercial projects such as hotels, multi-family apartments, housing developments, senior…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Systeconsystecon.com HQ: West Chester, OH, United StatesReported employees: 51-200 | West Chester, OH, United States | 51-200 | Exact match | 57 contacts → |
“Systecon, an Equans company, is a leading manufacturer and innovator of modular utility systems.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sunbelt Modular INCsunbeltmodular.com HQ: Phoenix, AZ, United StatesReported employees: 1,001-5,000 | Phoenix, AZ, United States | 1,001-5,000 | Exact match | 57 contacts → |
“At Sunbelt, we specialize in the design, engineering, and manufacturing of custom modular buildings for a wide range of industries.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Allied Modular Building Systemsalliedmodular.comHQ: Orange, CA, United StatesReported employees: 51-200 | Orange, CA, United States | 51-200 | Exact match | 54 contacts → |
“Allied Modular has been an industry leader for over 35 years in high quality modular construction.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Powellpowellsolutions.com HQ: St. Louis, MI, United StatesReported employees: 11-50 | St. Louis, MI, United States | 11-50 | Exact match | 52 contacts → |
“Powell manufactures specialized systems specific to the customer’s technical requirements which are unique and not available from any other manufacturer.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  American Modular Systemsamericanmodular.comHQ: Manteca, CA, United StatesReported employees: 201-500 | Manteca, CA, United States | 201-500 | Exact match | 51 contacts → |
“At American Modular Systems (AMS), we’re redefining what’s possible in modular design.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Aztech Controlsaztechcontrols.com HQ: Chandler, AZ, United StatesReported employees: 51-200 | Chandler, AZ, United States | 51-200 | Exact match | 50 contacts → |
“Welcome to Aztech Controls, your business partner with innovative solutions for a changing world.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 277 company matches
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Modular chemical plant builders: dataset insights
October 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
277 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 277 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for modular chemical plant builders?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many modular chemical plant builders did RevenueBase find based in the United States?
The saved snapshot records 277 matching company records, 5,620 tracked contacts and 1,639 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Modular chemical plant builders by geography
- Modular chemical plant builders based in Australia
- Modular chemical plant builders based in Brazil
- Modular chemical plant builders based in Canada
- Modular chemical plant builders based in Chile
- Modular chemical plant builders based in France
- Modular chemical plant builders based in Germany
- Modular chemical plant builders based in India
- Modular chemical plant builders based in Italy
- Modular chemical plant builders based in the Netherlands
- Modular chemical plant builders based in Poland
- Modular chemical plant builders based in Spain
- Modular chemical plant builders based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 modular chemical plant builders based in the United States. Snapshot: October 18, 2026. https://revenuebase.ai/companies/modular-chemical-plant-builders/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Modular chemical plant builders based in Australia
- Modular chemical plant builders based in Brazil
- Modular chemical plant builders based in Canada
- Modular chemical plant builders based in Chile
- Modular chemical plant builders based in France
- Modular chemical plant builders based in Germany
Company intelligence · public preview
Top 25 modular chemical plant builders based in the United States
RevenueBase records 277 matching company records for modular chemical plant builders based in the United States, with 5,620 tracked contacts and 1,639 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 modular chemical plant builders based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Modspacemodspace.com HQ: Berwyn, PA, United StatesReported employees: 501-1,000 | Berwyn, PA, United States | 501-1,000 | Exact match | 312 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | H M Industrial EPChm-ec.com HQ: Pasadena, TX, United StatesReported employees: 501-1,000 | Pasadena, TX, United States | 501-1,000 | Exact match | 250 contacts → |
“H+M Industrial EPC has provided end-to-end capital project solutions to the Energy and Chemicals industries since 1988.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hunter Buildingshunterbuildings.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 155 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | GRSAgrsaeng.com HQ: Baton Rouge, LA, United StatesReported employees: 51-200 | Baton Rouge, LA, United States | 51-200 | Exact match | 155 contacts → |
“GRSA is a full service professional engineering company providing process and detailed engineering services for a broad range of upstream, midstream, and downstream petrochemical…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pyramid E&cpyramidenc.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 139 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Petrosmithpetrosmith.com HQ: Abilene, TX, United StatesReported employees: 201-500 | Abilene, TX, United States | 201-500 | Exact match | 124 contacts → |
“Petrosmith builds ASME and API certified tanks, vessels, and modular systems - custom-made to fit your specs and built to perform.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Silver Creek Modularsilvercreekmodular.com HQ: Perris, CA, United StatesReported employees: 201-500 | Perris, CA, United States | 201-500 | Exact match | 106 contacts → |
“Silver Creek Modular: Purpose-Build, People Powered.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Jasper Ventures, INCjasperventuresinc.com HQ: Whitehouse, TX, United StatesReported employees: 51-200 | Whitehouse, TX, United States | 51-200 | Exact match | 103 contacts → |
“As natural gas and NGLs continue to gain market share in the energy market, Jasper is well-positioned to serve the needs of the midstream industry.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Koch Modularkochmodular.com HQ: Paramus, NJ, United StatesReported employees: 51-200 | Paramus, NJ, United States | 51-200 | Exact match | 99 contacts → |
“Koch Modular Process Systems, LLC (Koch Modular) specializes in the design and supply of modular process systems for the worldwide Chemical Processing Industry.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Epsilon Industriesepsilonfab.com HQ: Tuscaloosa, AL, United StatesReported employees: 51-200 | Tuscaloosa, AL, United States | 51-200 | Exact match | 97 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cenergy, LLCcenergyco.com HQ: Milton, WV, United StatesReported employees: 51-200 | Milton, WV, United States | 51-200 | Exact match | 90 contacts → |
“Cenergy offers a full line of services to our customers in the natural gas and petrochemical industries.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Lauren Engineers & Constructors, INClaurenec.com HQ: Abilene, TX, United StatesReported employees: 1,001-5,000 | Abilene, TX, United States | 1,001-5,000 | Exact match | 87 contacts → |
“Our story begins in 1984 when Lauren Engineers & Constructors, Inc, first opened its doors in Atlanta, Georgia.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Whitley Manufacturingwhitleyman.com HQ: South Whitley, IN, United StatesReported employees: 51-200 | South Whitley, IN, United States | 51-200 | Exact match | 74 contacts → |
“Whitley Manufacturing is one of the nation's leading manufacturers of custom commercial modular buildings serving an international clientele from Indiana and Washington.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ramtech Building Systems, INCramtechmodular.com HQ: Mansfield, TX, United StatesReported employees: 51-200 | Mansfield, TX, United States | 51-200 | Exact match | 69 contacts → |
“As a modular construction specialist for over 40 years, Ramtech has provided modular building solutions for educational institutions, healthcare providers, Fortune 500 companies…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Samuel EPCsamuelepc.com HQ: Abilene, TX, United StatesReported employees: 11-50 | Abilene, TX, United States | 11-50 | Exact match | 67 contacts → |
“Samuel EPC (S-EPC) is a highly qualified team of fabrication and construction experts continually working together to find the optimal solutions for our clients.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Signature Building Systemssignaturebuildingsystems.com HQ: Moosic, PA, United StatesReported employees: 51-200 | Moosic, PA, United States | 51-200 | Exact match | 63 contacts → |
“Signature Building Systems is an award winning modular manufacturer based in Moosic, Pennsylvania specializing in custom homes and multifamily construction.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Boxx Modular United Statesboxxmodular.com HQ: Fort Worth, TX, United StatesReported employees: 201-500 | Fort Worth, TX, United States | 201-500 | Exact match | 61 contacts → |
“BOXX Modular US rents, leases, and sells temporary and permanent modular buildings, including standard buildings ready for immediate delivery and custom-designed solutions.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Madison Industries, INCmadisonind.com HQ: Cerritos, CA, United StatesReported employees: 51-200 | Cerritos, CA, United States | 51-200 | Exact match | 58 contacts → |
“At Madison Industries, we understand our customers’ needs and expectations are constantly evolving.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Homeway Commercialhomewaycommercial.com HQ: Deer Creek, IL, United StatesReported employees: 51-200 | Deer Creek, IL, United States | 51-200 | Exact match | 58 contacts → |
“Homeway Commercial is an Illinois based volumetric modular manufacturer of large-scale commercial projects such as hotels, multi-family apartments, housing developments, senior…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Systeconsystecon.com HQ: West Chester, OH, United StatesReported employees: 51-200 | West Chester, OH, United States | 51-200 | Exact match | 57 contacts → |
“Systecon, an Equans company, is a leading manufacturer and innovator of modular utility systems.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sunbelt Modular INCsunbeltmodular.com HQ: Phoenix, AZ, United StatesReported employees: 1,001-5,000 | Phoenix, AZ, United States | 1,001-5,000 | Exact match | 57 contacts → |
“At Sunbelt, we specialize in the design, engineering, and manufacturing of custom modular buildings for a wide range of industries.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Allied Modular Building Systemsalliedmodular.com HQ: Orange, CA, United StatesReported employees: 51-200 | Orange, CA, United States | 51-200 | Exact match | 54 contacts → |
“Allied Modular has been an industry leader for over 35 years in high quality modular construction.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Powellpowellsolutions.com HQ: St. Louis, MI, United StatesReported employees: 11-50 | St. Louis, MI, United States | 11-50 | Exact match | 52 contacts → |
“Powell manufactures specialized systems specific to the customer’s technical requirements which are unique and not available from any other manufacturer.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | American Modular Systemsamericanmodular.com HQ: Manteca, CA, United StatesReported employees: 201-500 | Manteca, CA, United States | 201-500 | Exact match | 51 contacts → |
“At American Modular Systems (AMS), we’re redefining what’s possible in modular design.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Aztech Controlsaztechcontrols.com HQ: Chandler, AZ, United StatesReported employees: 51-200 | Chandler, AZ, United States | 51-200 | Exact match | 50 contacts → |
“Welcome to Aztech Controls, your business partner with innovative solutions for a changing world.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 277 company matches
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Modular chemical plant builders: dataset insights
October 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
277 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 277 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for modular chemical plant builders?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many modular chemical plant builders did RevenueBase find based in the United States?
The saved snapshot records 277 matching company records, 5,620 tracked contacts and 1,639 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 modular chemical plant builders based in the United States. Snapshot: October 18, 2026. https://revenuebase.ai/companies/modular-chemical-plant-builders/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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