Manufacturing of oxygen

1,268 FACILITIES

Facility	City	State	Employees	Status
Pleasant Gap Branch 42	Pleasant Gap	PA	1–19	LIKELY ACTIVE
Pleasantville Branch 40	Pleasantville	NJ	1–19	LIKELY ACTIVE
Plug Power - Charleston Tn PLant	Charleston	TN	20–99	LIKELY ACTIVE
Plug Power - Saint Gabriel La PLant	Saint Gabriel	LA	1–19	LIKELY ACTIVE
Portsmouth Branch 43	Portsmouth	VA	1–19	LIKELY ACTIVE
Prime Specialty Gas, LLC	Houston	TX	—	LIKELY ACTIVE
Prometheus Hydrogen, LLC	Saint Charles	IL	—	LIKELY ACTIVE
Proton Green LLC	Houston	TX	—	LIKELY ACTIVE
Raleigh Branch 56	Raleigh	NC	1–19	LIKELY ACTIVE
Rartian	Keasbey	NJ	1–19	LIKELY ACTIVE
Redding Rancheria Hydrogen 2 Energy Corporation	Redding	CA	—	LIKELY ACTIVE
Reliant Dry Ice - Amarillo	Amarillo	TX	1–19	LIKELY ACTIVE
Richmond Branch 30	Richmond	VA	1–19	LIKELY ACTIVE
River Falls AD1	River Falls	WI	1–19	LIKELY ACTIVE
Roanoke Branch 52	Roanoke	VA	1–19	LIKELY ACTIVE
Rock Hill Branch 50	Rock Hill	SC	1–19	LIKELY ACTIVE
Rockville Branch 25	Rockville	MD	1–19	LIKELY ACTIVE
Sacramento	Sacramento	CA	1–19	LIKELY ACTIVE
Salisbury AD1	Salisbury	VT	1–19	LIKELY ACTIVE
Salisbury Branch 34	Salisbury	MD	1–19	LIKELY ACTIVE
San Antonio ASU	San Antonio	TX	20–99	LIKELY ACTIVE
Savannah Branch 65	Savannah	GA	1–19	LIKELY ACTIVE
Seraph Energy, INC.	Milford	CT	—	LIKELY ACTIVE
Services By Wildman LLC	Bronx	NY	—	LIKELY ACTIVE
Slatersville	Slatersville	RI	20–99	LIKELY ACTIVE

FactoryRegistry lists 1,268 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced oxygen, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, and withheld the establishment count for it.

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

Part of Manufacturing of liquefied refinery gases (aliphatics)

Manufacturing of liquefied refinery gases (aliphatics), for use as a chemical raw material Manufacturing of carbon dioxide Manufacturing of liquefied refinery gases (aliphatics), for other uses Manufacturing of nitrogen Manufacturing of still gas (refinery gas)

Industries

Chemical Manufacturers All product lines

NAPCS collection code 2024135000. 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.