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

Facility	City	State	Employees	Status
Chemisphere Corporation	Saint Louis	MO	—	● ACTIVE
Complete Welders Supply	Napa	CA	—	● ACTIVE
Concorde Specialty Gases, INC.	Eatontown	NJ	—	● ACTIVE
Cornerstone Chemical Company, LLC	Waggaman	LA	—	● ACTIVE
Harris Industrial Gases	Citrus Heights	CA	—	● ACTIVE
Haun Specialty Gases, INC.	Syracuse	NY	—	● ACTIVE
Heirloom Carbon Technologies, INC.	Brisbane	CA	—	● ACTIVE
Holston Gases, INC.	Knoxville	TN	—	● ACTIVE
Ilmo Products CO	Jacksonville	IL	—	● ACTIVE
Indiana Oxygen Company INC	Indianapolis	IN	20–99	● ACTIVE
International Chemical Company	Philadelphia	PA	—	● ACTIVE
Kelvin International CORP	Newport News	VA	—	● ACTIVE
Messer LLC	Bridgewater	NJ	—	● ACTIVE
Nova Gas Technologies, INC.	North Charleston	SC	—	● ACTIVE
OIOxarc INC Pasco	Pasco	WA	20–99	● ACTIVE
PEProton Energy Systems INC	Wallingford	CT	100–499	● ACTIVE
PCPulcra Chemicals LLC	Rock Hill	SC	20–99	● ACTIVE
RERedfield Energy, LLC	Redfield	SD	20–99	● ACTIVE
Rexarc International, INC	West Alexandria	OH	—	● ACTIVE
Sjv Biodiesel, LLC	Pixley	CA	—	● ACTIVE
Spectrum Gas Products, INC.	Anaheim	CA	—	● ACTIVE
Third Coast Packaging, INC.	Pearland	TX	100–499	● ACTIVE
A & B Welding Supply LLC	Rapid City	SD	—	● ACTIVE
Aemetis Biogas 2 LLC	Cupertino	CA	—	● ACTIVE
Aemetis Technologies, INC.	Cupertino	CA	—	● ACTIVE

FactoryRegistry lists 1,843 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.