Company lists · Data refreshed October 2026

Top 25 Process tanks suppliers based in the United States

RevenueBase identified 505 company matches for process tanks suppliers associated with the United States as of October 2026 and tracks 12,987 professional contacts across them, including 4,569 with verified work emails. Houston is the largest hub.

This list covers company matches for process tanks 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 29, 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 29, 2026 How this list was built
505Companies
12,987Contacts tracked
4,569Verified emails
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The 25 largest process tanks suppliers based in the United States

Ranked by team size
Top 25 of 505 company matches for process tanks suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 matchChino, CA, United StatesHQ recorded Oct 29, 2026501-1,000733 contacts →

Exact match

“Harrington is a leading supply chain company with value-added distribution capabilities, delivering flow control solutions for mission-critical applications.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchSpringfield, MO, United StatesHQ recorded Oct 29, 2026501-1,000472 contacts →

Exact match

“At Paul Mueller Company, we are united by a belief that the only quality that matters is quality that works for life.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchKansas City, MO, United StatesHQ recorded Oct 29, 2026501-1,000462 contacts →

Exact match

“CST Industries, Inc.(CST™), is the complete storage system provider for engineering and manufacturing professionals in thousands of different industries and applications…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchBeaumont, TX, United StatesHQ recorded Oct 29, 20261,001-5,000409 contacts →

Exact match

“Dragon Products, Ltd.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchLa Porte, TX, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
6Exact matchSouthlake, TX, United StatesHQ recorded Oct 29, 2026501-1,000394 contacts →

Exact match

“For over 50 years, Landmark has been a leading provider of engineering, construction, and asset management services for storage solutions in the water, wastewater, power, and…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchSpringfield, MO, United StatesHQ recorded Oct 29, 2026201-500249 contacts →

Exact match

“Central States Industrial (CSI) is a trusted engineering, design, fabrication, and distribution partner for hygienic liquid processors.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchSaint Cloud, MN, United StatesHQ recorded Oct 29, 2026201-500207 contacts →

Exact match

“DCI, Inc, an employee-owned company, is a world leader in the manufacturing and servicing of both factory and field-fabricated stainless steel storage tanks and processing tanks.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchNashua, NH, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
10Exact matchKaysville, UT, United StatesHQ recorded Oct 29, 2026201-500200 contacts →

Exact match

“Great Basin Industrial (GBI) delivers turnkey industrial Fabrication, Construction and Maintenance.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchPasadena, TX, United StatesHQ recorded Oct 29, 2026201-500181 contacts →

Exact match

“National Tank & Equipment is a leading provider of temporary liquid and solid storage solutions.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchClarkston, MI, United StatesHQ recorded Oct 29, 20261,001-5,000181 contacts →

Exact match

“For 80 years, Oscar W.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchLouisville, KY, United StatesHQ recorded Oct 29, 2026201-500179 contacts →

Exact match

“Caldwell has constructed a wide variety of tanks for all kinds of applications throughout North America, Beyond the building phase, we offer services for the rehabilitation of…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchBeaver Falls, PA, United StatesHQ recorded Oct 29, 20261,001-5,000140 contacts →

Exact match

“McCarl’s LLC is an American success story of unflinching dedication to the enduring values that have kept us at the forefront of the industrial contracting industry for over 78…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchAbilene, TX, United StatesHQ recorded Oct 29, 2026201-500124 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 29, 2026 · View company records in RevenueBase
16Exact matchOwensboro, KY, United StatesHQ recorded Oct 29, 2026501-1,000122 contacts →

Exact match

“Modern Welding Company, is the largest underground and aboveground steel tank manufacturer in the United States.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchStratford, WI, United StatesHQ recorded Oct 29, 2026201-500116 contacts →

Exact match

“We are an industry leader in the design, engineering, development, fabrication, and installation of process systems for many industries that touch the lives of almost everyone on…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchLithia, FL, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Oct 29, 2026201-500112 contacts →

Exact match

“Relevant Solutions is the preferred provider of process equipment solutions.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchBaytown, TX, United StatesHQ recorded Oct 29, 2026201-500110 contacts →

Exact match

“Tank Services is an aboveground storage tank company in Texas.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchGary, IN, United StatesHQ recorded Oct 29, 2026201-500108 contacts →

Exact match

“Mechanical Contractor serving the needs of the Nation’s leading Petrochemical Companies.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchZachary, LA, United StatesHQ recorded Oct 29, 2026201-500108 contacts →

Exact match

“Trade was established in 1982 as a full service industrial contractor and has performed contract work for a range of clients located mainly across the Louisiana and Gulf Coast…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchStoystown, PA, United StatesHQ recorded Oct 29, 2026201-500107 contacts →

Exact match

“Since 1946, Highland Tank has been upholding a tradition of uncompromising craftsmanship and a commitment to providing solutions to even the most challenging storage tank projects…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchSpring, TX, United StatesHQ recorded Oct 29, 2026201-500105 contacts →

Exact match

“Tarsco has served industrial clients over 40 years specializing in engineering, manufacturing, and construction of customized, aboveground welded storage tank systems.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchBaxter Springs, KS, United StatesHQ recorded Oct 29, 202651-200104 contacts →

Exact match

“ATEC specializes in the design, fabrication, construction of welded above ground storage tank's per API 650/620 and AWWA D100 standards and specifications.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 505 process tanks suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 4,569 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Process tanks suppliers based in the United States at a glance

As of Oct 29, 2026
35.2%Verified-email coverage
25.7Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Houston
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
129
11-50
198
51-200
127
201-500
34
501-1,000
9
1,001-5,000
6
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 505 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 “process tanks 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 4,569 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 29, 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 “process tanks suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process tanks suppliers are there based in the United States?

RevenueBase identified 505 company matches for process tanks 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?

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

Which city has the most process tanks suppliers?

Houston leads with 18 company records, followed by Springfield (11) and Bakersfield (5).

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 4,569 professional contacts with verified work emails tracked across these 505 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 29, 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.