Company lists · Data refreshed October 2026

Top 25 Chemical processing equipment installers based in the United States

RevenueBase identified 325 company matches for chemical processing equipment installers associated with the United States as of October 2026 and tracks 14,142 professional contacts across them, including 4,773 with verified work emails. Houston is the largest hub.

This list covers company matches for chemical processing equipment installers 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 9, 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 9, 2026 How this list was built
325Companies
14,142Contacts tracked
4,773Verified emails
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The 25 largest chemical processing equipment installers based in the United States

Ranked by team size
Top 25 of 325 company matches for chemical processing equipment installers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchDeer Park, TX, United StatesHQ recorded Oct 9, 2026501-1,0001,360 contacts →

Exact match

“Universal Plant Services (UPS) is the industry's foremost specialists in rotating and reciprocating equipment services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchLa Porte, TX, United StatesHQ recorded Oct 9, 20261,001-5,000911 contacts →

Exact match

“Starcon is a national, full-service contractor offering comprehensive industrial and mechanical services in the oil & gas/refining, chemical/petrochemical, natural gas processing…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Oct 9, 20261,001-5,000725 contacts →

Exact match

“WYATT is recognized for executing complex maintenance, outage, turnaround, and capital construction projects across the Oil, Gas & Chemical, and Power markets.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchStafford, TX, United StatesHQ recorded Oct 9, 2026501-1,000707 contacts →

Exact match

“Puffer‑Sweiven has supported process operations for over 80 years-helping facilities run safer, smarter, and more reliably.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchDeer Park, TX, United StatesHQ recorded Oct 9, 20261,001-5,000678 contacts →

Exact match

“USA DeBusk serves the industrial infrastructure sector through a diverse and complementary suite of high-value traditional and specialty services for turnarounds, routine…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchBaton Rouge, LA, United StatesHQ recorded Oct 9, 2026501-1,000624 contacts →

Exact match

“Setpoint Integrated Solutions, a Vytl Company is a leading integrated solutions and services provider in the process control industry.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Oct 9, 2026501-1,000573 contacts →

Exact match

“Our expertise encompasses the full spectrum of system technologies from pneumatic - hydraulic control systems to state of the art programmable solutions to chemical injection…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchChattanooga, TN, United StatesHQ recorded Oct 9, 20265,001-10,000488 contacts →

Exact match

“The Vincit Group is a vertically-integrated organization of member companies that provides a single-source solution for chemical services, contract management, and automation and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 9, 20265,001-10,000447 contacts →

Exact match

“With decades of refinery, petrochemical, fertilizer and power plant experience, CAM Industrial Solutions has become the standard in heavy industrial maintenance, turnaround and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchLa Porte, TX, United StatesHQ recorded Oct 9, 20261,001-5,000404 contacts →

Exact match

“Evergreen North America Industrial Services offers a comprehensive range of Industrial Services for oil refineries, petrochemical plants, power generation plants, manufacturing…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchSand Springs, OK, United StatesHQ recorded Oct 9, 2026201-500336 contacts →

Exact match

“Since 1972, CUST-O-FAB has maintained a reputation of consistently providing quality ASME Code fabricated equipment and on-site services for the refining, petrochemical, syngas…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchGranite City, IL, United StatesHQ recorded Oct 9, 2026201-500328 contacts →

Exact match

“icon Mechanical is a full service mechanical construction and engineering firm specializing in the design, installation, modification and on-going service of process piping…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchWinterville, NC, United StatesHQ recorded Oct 9, 2026501-1,000314 contacts →

Exact match

“Founded in 1977 as The Roberts Company, Roberts has grown from a small contractor to a large full service constructor and fabricator.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchLa Porte, TX, United StatesHQ recorded Oct 9, 2026201-500290 contacts →

Exact match

“AltairStrickland is a specialty mechanical contracting company serving the refining, petrochemical, power and fertilizer industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchWalbridge, OH, United StatesHQ recorded Oct 9, 20261,001-5,000277 contacts →

Exact match

“Contractor for Life At GEM Inc, we’re experienced problem solvers with the insight, integrity and resources to see you through your toughest challenges.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchNashua, NH, United StatesHQ recorded Oct 9, 2026201-500201 contacts →

Exact match

“DECCO has been providing specialized construction, maintenance, critical equipment handling, fabrication, and high purity services since 1934.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchPasadena, TX, United StatesHQ recorded Oct 9, 2026501-1,000195 contacts →

Exact match

“TIMEC, founded in 1971, has over 50 years of experience delivering best-in-class safety, quality, and efficiency.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchClarkston, MI, United StatesHQ recorded Oct 9, 20261,001-5,000181 contacts →

Exact match

“For 80 years, Oscar W.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchGermantown, OH, United StatesHQ recorded Oct 9, 2026201-500166 contacts →

Exact match

“The Dupps Company designs, builds, installs and commissions and services high quality process equipment for protein conversion systems, including Discor cooker and dryers…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchBaton Rouge, LA, United StatesHQ recorded Oct 9, 202651-200155 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 9, 2026 · View company records in RevenueBase
21Exact matchNewark, DE, United StatesHQ recorded Oct 9, 2026201-500143 contacts →

Exact match

“National Safety Excellence Award Winner 2024 * M.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchAustin, TX, United StatesHQ recorded Oct 9, 2026201-500138 contacts →

Exact match

“Aereon has become the international arm of Cimarron, an international solution provider that engineers and manufactures environmental control, production, and process equipment…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchMcgregor, TX, United StatesHQ recorded Oct 9, 20261,001-5,000117 contacts →

Exact match

“TransTech Group is a leading provider of engineered solutions and services for the energy and industrial process industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchLithia, FL, United StatesHQ recorded Oct 9, 2026201-500114 contacts →

Exact match

“Founded in 1966, Central Maintenance and Welding, Inc.(CMW) provides plant maintenance, plant turnaround, construction and fabrication services for chemical processing, mining…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchCasper, WY, United StatesHQ recorded Oct 9, 2026201-500114 contacts →

Exact match

“Power Service, a DistributionNOW company, has been in business since 1954 and continue to be your ONE STOP SOLUTION for rotating and process equipment.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 325 chemical processing equipment installers based in the United States

See the full list, filter by size, metro and specialty, and access 4,773 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical processing equipment installers based in the United States at a glance

As of Oct 9, 2026
33.8%Verified-email coverage
43.5Average contacts per company
11-50Median size (employees)
8.6%Largest-city concentration · Houston
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
98
11-50
132
51-200
53
201-500
24
501-1,000
7
1,001-5,000
8
5,001-10,000
2
10001+
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 325 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 “chemical processing equipment installers” 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 4,773 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 9, 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.

Chemical processing equipment installers by metro

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 “chemical processing equipment installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical processing equipment installers are there based in the United States?

RevenueBase identified 325 company matches for chemical processing equipment installers 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?

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

Which city has the most chemical processing equipment installers?

Houston leads with 28 company records, followed by Baton Rouge (11) and La Porte (7).

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 4,773 professional contacts with verified work emails tracked across these 325 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 9, 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.