Manufacturing of sulfuric acid

Facility	City	State	Employees	Status
WUWeylchem US INC	Elgin	SC	20–99	◐ LIKELY ACTIVE
WPWinnemucca Plant	Winnemucca	NV	20–99	◐ LIKELY ACTIVE
WRW. R. Grace & CO - Conn	Baton Rouge	LA	100–499	◐ LIKELY ACTIVE
ZLZochem LLC	Dickson	TN	20–99	◐ LIKELY ACTIVE
ZSZschimmer & Schwarz INC	Milledgeville	GA	100–499	◐ LIKELY ACTIVE
Alexium, INC	Greer	SC	—	◐ LIKELY ACTIVE
Alta Resource Technologies, INC.	Boulder	CO	—	◐ LIKELY ACTIVE
Blue Ridge Biofuels LLC	Newton	NC	—	◐ LIKELY ACTIVE
BIBuckman's Inc.	Pottstown	PA	100–499	◐ LIKELY ACTIVE
Carus LLC	Peru	IL	—	◐ LIKELY ACTIVE
Cermetech LLC	Cleveland	OH	—	◐ LIKELY ACTIVE
Environmental Operating Solutions INC	Pocasset	MA	—	◐ LIKELY ACTIVE
Fluorionics, INC.	Austin	TX	—	◐ LIKELY ACTIVE
Fuelx Innovation INC	Aiken	SC	—	◐ LIKELY ACTIVE
Hydrovida	San Diego	CA	—	◐ LIKELY ACTIVE
Independent Ink, INC	Gardena	CA	—	◐ LIKELY ACTIVE
I.v. Labs, INC	Christiansburg	VA	—	◐ LIKELY ACTIVE
Oco, INC	Richland	WA	—	◐ LIKELY ACTIVE
Rexxon Energy CORP	Vero Beach	FL	—	◐ LIKELY ACTIVE
Tidal Vision Products INC.	Bellingham	WA	—	◐ LIKELY ACTIVE
U.s. Vanadium LLC	Hot Springs National Park	AR	—	◐ LIKELY ACTIVE
1S1ATL Sun Chemical	Atlanta	GA	20–99	◐ LIKELY ACTIVE
ANACTEGA North America, LLC - Kings Mountain	Kings Mountain	NC	100–499	◐ LIKELY ACTIVE
AEAgc Electronics America	Hillsboro	OR	100–499	◐ LIKELY ACTIVE
ALAir Liquide Advanced Materials - PA2	Mount Bethel	PA	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 3,530 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced sulfuric acid, 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 94 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 2024475000. 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.