Manufacturing of phosphoric acid

3,658 FACILITIES

Facility	City	State	Employees	Status
Continental Carbon Company Barberton Warehouse	Barberton	OH	1–19	LIKELY ACTIVE
Continental Carbon Company Technology Center	Houston	TX	1–19	LIKELY ACTIVE
Convent	Convent	LA	1–19	LIKELY ACTIVE
Conway Bakelite Chemicals	Conway	NC	20–99	LIKELY ACTIVE
Covestro Pittsburgh	Pittsburgh	PA	500+	LIKELY ACTIVE
C&S Chemicals - Bartow, FL	Bartow	FL	1–19	LIKELY ACTIVE
C&S Chemicals - Centre, AL	Centre	AL	20–99	LIKELY ACTIVE
C&S Chemicals - Columbus, GA	Columbus	GA	1–19	LIKELY ACTIVE
C&S Chemicals - Darlington, SC	Darlington	SC	20–99	LIKELY ACTIVE
C&S Chemicals - Forest, MS	Forest	MS	1–19	LIKELY ACTIVE
C&S Chemicals - Fort Smith, AR	Fort Smith	AR	1–19	LIKELY ACTIVE
C&S Chemicals - Hardeeville, SC	Hardeeville	SC	1–19	LIKELY ACTIVE
C&S Chemicals - Randolph, MN	Randolph	MN	1–19	LIKELY ACTIVE
C&S Chemicals - Winder, GA	Winder	GA	20–99	LIKELY ACTIVE
Culbertson Wholesale Production Plant	Culbertson	NE	20–99	LIKELY ACTIVE
Current Lighting Ivanhoe Road Plant	Cleveland	OH	20–99	LIKELY ACTIVE
Cymetech Corporation	Calvert City	KY	20–99	LIKELY ACTIVE
Cytec Solvay Group Willow Island Plant	Willow Island	WV	100–499	LIKELY ACTIVE
Danisco US, Inc	Rochester	NY	20–99	LIKELY ACTIVE
Decatur Glycols	Decatur	IL	20–99	LIKELY ACTIVE
Decatur Stevia Plant	Decatur	IL	1–19	LIKELY ACTIVE
Deepwater Chemicals, Inc.	Woodward	OK	20–99	LIKELY ACTIVE
Detrex Corp	Ashtabula	OH	20–99	LIKELY ACTIVE
Dewey	Inman	SC	100–499	LIKELY ACTIVE
Diatom US	Andrews	SC	20–99	LIKELY ACTIVE
D-Mark Inc.	Mount Clemens	MI	20–99	LIKELY ACTIVE
Donaldsonville, LA Complex	Donaldsonville	LA	500+	LIKELY ACTIVE
Dorado Plant	Dorado	PR	20–99	LIKELY ACTIVE
Dow Chemical - Greensburg	Greensburg	LA	20–99	LIKELY ACTIVE
Dow, Inc. Plaquemine Operations	Plaquemine	LA	500+	LIKELY ACTIVE
Dow Seadrift	Seadrift	TX	500+	LIKELY ACTIVE
DPH Biologicals LLC	Princeton	IL	1–19	LIKELY ACTIVE
dsm-firmenich	South Bend	IN	20–99	LIKELY ACTIVE
Dulany Industries - Wilbara	Wilmington	NC	20–99	LIKELY ACTIVE
Dupo	Dupo	IL	1–19	LIKELY ACTIVE
DuPont Cooper River	Moncks Corner	SC	20–99	LIKELY ACTIVE
Dupont Michigan Operations - HIMS Plant	Hemlock	MI	100–499	LIKELY ACTIVE
DuPont Michigan Operations - Midland Plant	Midland	MI	100–499	LIKELY ACTIVE
Dynasty Chemical CORP	Menands	NY	—	LIKELY ACTIVE
Eagle US 2 LLC	Longview	WA	20–99	LIKELY ACTIVE
Eckert & Ziegler Isotope Products - Burbank	Burbank	CA	20–99	LIKELY ACTIVE
Eco Blca	San Jose	CA	—	LIKELY ACTIVE
Eco-Services Dominguez	Long Beach	CA	20–99	LIKELY ACTIVE
Eco Services LLC	Baton Rouge	LA	100–499	LIKELY ACTIVE
Eco-Services, Martinez Plant	Martinez	CA	20–99	LIKELY ACTIVE
Eco Services Operations Inc - Portland plant	Portland Or	OR	1–19	LIKELY ACTIVE
ECO USA, LLC - Parkersburg	Parkersburg	WV	20–99	LIKELY ACTIVE
Ecovyst Kansas City	Kansas City	KS	100–499	LIKELY ACTIVE
Electralith INC.	Arlington	VA	—	LIKELY ACTIVE
Element Adept Bioag LLC	Taos	NM	—	LIKELY ACTIVE

FactoryRegistry lists 3,658 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 phosphoric 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, where 42 establishments reported producing it.

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

Industries

Chemical Manufacturers All product lines

NAPCS collection code 2024525000. 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.