Manufacturing of silicone elastomers

6,748 FACILITIES

Facility	City	State	Employees	Status
Westlake Longview Corporation	Longview	TX	100–499	LIKELY ACTIVE
Westlake Vinyls INC - Pvc Plant	Calvert City	KY	—	LIKELY ACTIVE
West Pharmaceutical Services of Florida	Saint Petersburg	FL	100–499	LIKELY ACTIVE
Whitford Corp/elverson	Elverson	PA	—	LIKELY ACTIVE
Willamette Valley CO	Lithonia	GA	20–99	LIKELY ACTIVE
Wm Barr Channel Avenue Facility	Memphis	TN	—	LIKELY ACTIVE
W. R. Grace & CO - Conn	Baton Rouge	LA	100–499	LIKELY ACTIVE
W R Meadows of Pennsylvania	York	PA	20–99	LIKELY ACTIVE
Yellow Creek Coating Services	Iuka	MS	20–99	LIKELY ACTIVE
Ac&s INC	Nitro	WV	—	LIKELY ACTIVE
Actega North America INC	Riverton	NJ	—	LIKELY ACTIVE
Agilyx Corporation	Tigard	OR	—	LIKELY ACTIVE
Akzonobel Aerospace Coating	Waukegan	IL	—	LIKELY ACTIVE
Akzo Nobel Coatings INC	Columbus	OH	—	LIKELY ACTIVE
Alpha General Services, LLC	Sebring	FL	—	LIKELY ACTIVE
Alpha Resins, LLC	Detroit	MI	—	LIKELY ACTIVE
Alta Performance Materials Us, LLC.	Fort Smith	AR	—	LIKELY ACTIVE
Altugulas LLC	Louisville	KY	—	LIKELY ACTIVE
Americhem INC Cnc	Concord	NC	—	LIKELY ACTIVE
Americhem INC. - Liberty Plant	Liberty	NC	—	LIKELY ACTIVE
Amrize Building Envelope LLC	Garden Grove	CA	—	LIKELY ACTIVE
Amt Labs INC	North Salt Lake	UT	—	LIKELY ACTIVE
Anchor Packaging-marmaduke	Marmaduke	AR	—	LIKELY ACTIVE
Apg Polytech, Llc, Apple Grove Plant	Apple Grove	WV	—	LIKELY ACTIVE
Apollo Chemical	Burlington	NC	—	LIKELY ACTIVE

FactoryRegistry lists 6,748 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 silicone elastomers, 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 74 establishments reported producing it; the count for 2 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.

Industries

Chemical Manufacturers All product lines

NAPCS collection code 2025550000. 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.