Manufacturing of butyl, polychloroprene, and stereo polyisoprene elastomers, and nitrile rubber, including latex

831 FACILITIES

Facility	City	State	Employees	Status
Lake Charles	Sulphur	LA	100–499	LIKELY ACTIVE
Lion Copolymer Geismar, LLC	Geismar	LA	100–499	LIKELY ACTIVE
Lyondellbasell Corpus Christi Operations	Corpus Christi	TX	100–499	LIKELY ACTIVE
LyondellBasell La Porte Complex	La Porte	TX	500+	LIKELY ACTIVE
Manufacturing	Hanover	MA	20–99	LIKELY ACTIVE
Mfg Chemical Beaumont	Beauumont	TX	1–19	LIKELY ACTIVE
Midsun Group, INC	Southington	CT	—	LIKELY ACTIVE
Motiva Chemicals LLC	Port Arthur	TX	100–499	LIKELY ACTIVE
Next Wave Energy Partners - Pasadena Performance Products (Pasadena TX location)	Houston	TX	20–99	LIKELY ACTIVE
NOVA Chemicals - Geismar Plant	Geismar	LA	100–499	LIKELY ACTIVE
NuSil Texas	Irving	TX	20–99	LIKELY ACTIVE
Orangeburg - Compound Plant	Orangeburg	SC	20–99	LIKELY ACTIVE
Orange TX49	Orange	TX	100–499	LIKELY ACTIVE
Permobil (ROHO, Inc.)	Belleville	IL	100–499	LIKELY ACTIVE
Philpott Rubber LLC	Brunswick	OH	—	LIKELY ACTIVE
Pilot Plant and Semi Works (Chemical Manufacturing)	Mogadore	OH	20–99	LIKELY ACTIVE
Polytek - Franklin	Franklin	IN	20–99	LIKELY ACTIVE
Polytek - Pomona	Pomona	CA	20–99	LIKELY ACTIVE
Polytek - South St. Paul	South Saint Paul	MN	20–99	LIKELY ACTIVE
Precise Silicone INC	Mentone	CA	—	LIKELY ACTIVE
Priam Polymers	Troy	OH	20–99	LIKELY ACTIVE
Shell Deer Park Chemical	Deer Park	TX	100–499	LIKELY ACTIVE
Shell Polymers Monaca	Monaca	PA	500+	LIKELY ACTIVE
SIMTEC Silicone Parts, Inc	Miramar	FL	20–99	LIKELY ACTIVE
SIMTEC Warehouse	Miramar	FL	1–19	LIKELY ACTIVE

FactoryRegistry lists 831 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced butyl, polychloroprene, and stereo polyisoprene elastomers, and nitrile rubber, including latex, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, and withheld the establishment count for every one of them.

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 custom compounded purchased resins and color concentrates

Manufacturing of styrene-butadiene rubber (SBR), excluding latex Manufacturing of styrene-butadiene rubber (SBR), latex

Industries

Chemical Manufacturers All product lines

NAPCS collection code 2025475000. 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.