Company lists · Data refreshed October 2026

Top 25 Nitrogen, oxygen & liquid air plants suppliers based in the United States

RevenueBase identified 105 company matches for nitrogen, oxygen & liquid air plants suppliers associated with the United States as of October 2026 and tracks 29,459 professional contacts across them, including 8,134 with verified work emails. Houston is the largest hub.

This list covers company matches for nitrogen, oxygen & liquid air 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
105Companies
29,459Contacts tracked
8,134Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest nitrogen, oxygen & liquid air plants suppliers based in the United States

Ranked by team size
Top 25 of 105 company matches for nitrogen, oxygen & liquid air 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 matchAllentown, PA, United StatesHQ recorded Oct 28, 202610001+14,826 contacts →

Exact match

“Air Products (NYSE:APD) is a leading industrial gases company serving customers across 50 countries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchBall Ground, GA, United StatesHQ recorded Oct 28, 202610001+2,119 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchBridgewater, NJ, United StatesHQ recorded Oct 28, 20265,001-10,0001,364 contacts →

Exact match

“Messer is the largest privately held industrial gas business in the world, and a leading industrial and medical gas company in North and South America.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchIrving, TX, United StatesHQ recorded Oct 28, 20261,001-5,000795 contacts →

Exact match

“MATHESON produces and supplies industrial gases, specialty gases, and gas handling equipment in the United States and internationally.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchRiverside, CA, United StatesHQ recorded Oct 28, 202651-200408 contacts →

Exact match

“PCI manufactures ruggedized onsite liquid and gaseous oxygen and nitrogen generators for a variety of markets; including Military, Medical, Water and Wastewater Treatment…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchNorfolk, VA, United StatesHQ recorded Oct 28, 2026201-500174 contacts →

Exact match

“BAUER has been manufacturing high-pressure compressors for over 70 years.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchBenicia, CA, United StatesHQ recorded Oct 28, 202651-200162 contacts →

Exact match

“Serving critical infrastructure markets, RIX Industries is a global leader in the design, development, and manufacturing of hydrogen and gas generation systems, precision high…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchCharlotte, NC, United StatesHQ recorded Oct 28, 202651-200104 contacts →

Exact match

“Since 1968, the most demanding industrial processing operations have relied on Fluid Flow for compressed air and process equipment solutions.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchBaton Rouge, LA, United StatesHQ recorded Oct 28, 202611-5096 contacts →

Exact match

“PRAXAIR INC is a company based out of 12021 Beauverde Ct, Baton Rouge, Louisiana, United States.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchAllentown, PA, United StatesHQ recorded Oct 28, 202651-20095 contacts →

Exact match

“Acme Cryogenics is a leading provider of cryogenic equipment, gas-handling systems, and engineered solutions supporting the industrial gas, clean-energy, and process industries…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026201-50085 contacts →

Exact match

“GENERON IGS is one of the only companies that design, manufacture and package customized air & gas separation and compression solutions for the Petro-Chemical, Environmental…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchOmaha, NE, United StatesHQ recorded Oct 28, 202651-20082 contacts →

Exact match

“Helget Gas Products is a nationwide supplier of medical and industrial gases, proudly serving a wide range of industries including healthcare, beverage, water treatment, and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchBuffalo, NY, United StatesHQ recorded Oct 28, 202651-20068 contacts →

Exact match

“AirSep Corporation offers innovative, non-cryogenic oxygen and nitrogen supply solutions as an alternative to cylinder or liquid supplies.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchDanbury, CT, United StatesHQ recorded Oct 28, 2026201-50067 contacts →

Exact match

“A great, big company.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchErie, PA, United StatesHQ recorded Oct 28, 202651-20065 contacts →

Exact match

“PSB Industries Inc, General Air Division, specializes in the Design and Fabrication of compressed air, gas, and liquid dehydration and purification systems.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchBethlehem, PA, United StatesHQ recorded Oct 28, 202651-20061 contacts →

Exact match

“UIG supplies industrial gas and gas products to the industrial world.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchLivermore, CA, United StatesHQ recorded Oct 28, 202651-20048 contacts →

Exact match

“Largest Supplier of Cryogenic and Compressed Gas Equipment & Supplies.*Reliable People, Solutions & Delivery*”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchWilmington, NC, United StatesHQ recorded Oct 28, 202651-20046 contacts →

Exact match

“Complete Air and Gas Solutions to Power Mission-Critical Operations!”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchRiverside, CA, United StatesHQ recorded Oct 28, 202651-20040 contacts →

Exact match

“Retail Sales and manufacturing of compressed Medical, Specialty, Food, and Industrial gases.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchAurora, IL, United StatesHQ recorded Oct 28, 202651-20037 contacts →

Exact match

“Cyl-Tec, Inc.® has become known as a prominent leader and innovator in the compressed gas industry who understands what matters most to customers: on-time delivery, reliable…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchLouisville, KY, United StatesHQ recorded Oct 28, 202651-20037 contacts →

Exact match

“MARKET LEADER IN INDUSTRIAL, SPECIALTY, AND BEVERAGE GASES, CUSTOMER SERVICE, TECHNOLOGY, INVENTORY, FACILITIES, DELIVERY VEHICLES, AND CUSTOMER-CONSCIOUS EMPLOYEES We believe in…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchTwinsburg, OH, United StatesHQ recorded Oct 28, 202651-20036 contacts →

Exact match

“KELTEC Technolab specializes in designing, developing, and producing an extensive selection of filtration solutions for compressed air and gas in a variety of industrial settings.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchCenter Valley, PA, United StatesHQ recorded Oct 28, 202611-5036 contacts →

Exact match

“UCA engineers, designs, builds, owns, operates, and maintains (DBOOM) complete systems for the worry-free supply of high quality compressed air as a service to a variety of…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchMont Belvieu, TX, United StatesHQ recorded Oct 28, 2026201-50034 contacts →

Exact match

“CVA is a worldwide manufacturer of cryogenic industrial gas products and oil field well stimulation equipment.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchLake Orion, MI, United StatesHQ recorded Oct 28, 202651-20030 contacts →

Exact match

“Oxus is an engineering, manufacturing, and service company specializing in medical devices and gas separation technology.”

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

Showing 25 of 105 nitrogen, oxygen & liquid air plants suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 8,134 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Nitrogen, oxygen & liquid air plants suppliers based in the United States at a glance

As of Oct 28, 2026
27.6%Verified-email coverage
280.6Average contacts per company
11-50Median size (employees)
9.5%Largest-city concentration · Houston
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
39
51-200
28
201-500
5
1,001-5,000
2
5,001-10,000
3
10001+
4

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 105 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 “nitrogen, oxygen & liquid air 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 8,134 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 “nitrogen, oxygen & liquid air plants suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nitrogen, oxygen & liquid air plants suppliers are there based in the United States?

RevenueBase identified 105 company matches for nitrogen, oxygen & liquid air 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?

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

Which city has the most nitrogen, oxygen & liquid air plants suppliers?

Houston leads with 10 company records, followed by Cincinnati (3) and Danbury (3).

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 8,134 professional contacts with verified work emails tracked across these 105 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.

Ready to reach these companies? Verified emails and direct dials for all 105 nitrogen, oxygen & liquid air plants suppliers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.