Manufacturing of carbon black

Facility	City	State	Employees	Status
GAGeneral Alum & Chem Corp of New Eng	Searsport	ME	20–99	◐ LIKELY ACTIVE
General Chemical Corporation (closed)	Claymont	DE	—	◐ LIKELY ACTIVE
GPGreen Plains Otter Tail LLC	Fergus Falls	MN	20–99	◐ LIKELY ACTIVE
IAIcl-ip America INC.	Gallipolis Ferry	WV	100–499	◐ LIKELY ACTIVE
ISIcl Specialty Products INC Carondelet Plant	Saint Louis	MO	—	◐ LIKELY ACTIVE
ICImerys Carbonates LLC	Sylacauga	AL	—	◐ LIKELY ACTIVE
ICInnovative Chemical Technologies, INC.	Augusta	GA	—	◐ LIKELY ACTIVE
ICIntematix Corporation	Fremont	CA	1–19	◐ LIKELY ACTIVE
ICIntergulf CORP Lonestar Ecology LLC (lonstr)	Pasadena	TX	—	◐ LIKELY ACTIVE
JCJwa Co., LTD.	Kokomo	IN	—	◐ LIKELY ACTIVE
KPK2 Pure Solutions	Pittsburg	CA	20–99	◐ LIKELY ACTIVE
KPK2 Pure Solutions - Pittsburg Plant	Pittsburg	CA	—	◐ LIKELY ACTIVE
KWKemira Water Solutions, INC.	Fontana	CA	—	◐ LIKELY ACTIVE
KAKuraray America, INC	Pasadena	TX	—	◐ LIKELY ACTIVE
LCLanxess CORP	Burgettstown	PA	—	◐ LIKELY ACTIVE
LOLanxess Oxone Memphis Plant	Memphis	TN	—	◐ LIKELY ACTIVE
LPLaser Products, INC.	Juncos	PR	—	▲ REPORTED CLOSED
LCLg Chem Tennessee Advanced Materials, INC.	Clarksville	TN	20–99	◐ LIKELY ACTIVE
Luxfer Magtech Saxonburg Plt	Saxonburg	PA	—	◐ LIKELY ACTIVE
MAMaterion Advanced Chemicals INC.	Milwaukee	WI	—	◐ LIKELY ACTIVE
MIMecs INC	Martinez	CA	20–99	◐ LIKELY ACTIVE
MAMundell & Associates, INC.	Indianapolis	IN	—	◐ LIKELY ACTIVE
NLNaprotec LLC	Chattanooga	TN	—	◐ LIKELY ACTIVE
NNewchem	New Cumberland	WV	—	◐ LIKELY ACTIVE
NNNexpera - New Orleans Central	Chalmette	LA	1–19	◐ LIKELY ACTIVE

FactoryRegistry lists 1,408 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 carbon black, all processes, 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, where 31 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.

NAPCS collection code 2025700000. 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.