Manufacturing of other industrial gases (including helium, nitrous oxide, elemental, and other compressed gases)

Facility	City	State	Employees	Status
WVWestlake Vinyls INC	Calvert City	KY	100–499	◐ LIKELY ACTIVE
Capitol Carbonic CORP	Catonsville	MD	—	◐ LIKELY ACTIVE
Eco Energy International LLC	Mansfield	OH	—	◐ LIKELY ACTIVE
General Air Service & Supply CO.	Denver	CO	—	◐ LIKELY ACTIVE
Haun Welding Supply INC	Syracuse	NY	—	◐ LIKELY ACTIVE
IUInfineum USA LP	Linden	NJ	100–499	◐ LIKELY ACTIVE
Leland Limited INC	South Plainfield	NJ	—	◐ LIKELY ACTIVE
Matheson Tri-gas, INC.	Irving	TX	—	◐ LIKELY ACTIVE
NUNovair USA CORP	North Tonawanda	NY	—	◐ LIKELY ACTIVE
Oxarc, LLC	Spokane	WA	—	◐ LIKELY ACTIVE
Top Dry Ice, LLC	Brooklyn	NY	—	◐ LIKELY ACTIVE
TGTulsa Gas Technologies, INC	Tulsa	OK	—	◐ LIKELY ACTIVE
ACA, C, and S INC.	Nitro	WV	20–99	◐ LIKELY ACTIVE
AWAgl Welding Supply CO. INC.	Clifton	NJ	—	◐ LIKELY ACTIVE
AUAirgas Usa, LLC	Sacramento	CA	—	◐ LIKELY ACTIVE
ALAir Liquide Advanced Materials - PA2	Mount Bethel	PA	20–99	◐ LIKELY ACTIVE
ALAir Liquide Large Industries - Plaquemine ASU	Plaquemine	LA	20–99	◐ LIKELY ACTIVE
APAir Products and Chemicals Inc.- Chandler Facility	Chandler	AZ	20–99	◐ LIKELY ACTIVE
APAir Products and Chemicals Inc.- Cleveland Facility	Cleveland	OH	20–99	◐ LIKELY ACTIVE
APAir Products and Chemicals Inc.- Lancaster Facility	Lancaster	PA	20–99	◐ LIKELY ACTIVE
APAir Products and Chemicals Inc.- Orlando Facility	Orlando	FL	20–99	◐ LIKELY ACTIVE
APAir Products and Chemicals Inc.- Torrance	Torrance	CA	20–99	◐ LIKELY ACTIVE
APAir Products & Chemicals INC - Convent Facility	Convent	LA	20–99	◐ LIKELY ACTIVE
AHArkema Houston Plant	Houston	TX	20–99	◐ LIKELY ACTIVE
BRBenz Research & Dev CORP	Sarasota	FL	—	◐ LIKELY ACTIVE

FactoryRegistry lists 1,842 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced other industrial gases (including helium, nitrous oxide, elemental, and other compressed gases), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 129 establishments reported producing it; the count for 1 of those industries was withheld.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2024250000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.