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

Facility	City	State	Employees	Status
Bonanza Bioenergy LLC	Garden City	KS	—	● ACTIVE
Dixie Chemical Company, INC.	Pasadena	TX	100–499	● ACTIVE
Garlock Sealing Technologies LLC	Palmyra	NY	100–499	● ACTIVE
GFGarware Fulflex USA INC	Brattleboro	VT	20–99	● ACTIVE
Glacial Lakes Energy LLC	Watertown	SD	20–99	● ACTIVE
Greenfield Global USA INC.	Shelbyville	KY	20–99	● ACTIVE
Kastalon INC	Alsip	IL	20–99	● ACTIVE
Kor-chem, INC.	Atlanta	GA	—	● ACTIVE
Laur Silicone INC	Beaverton	MI	—	● ACTIVE
Mechanical Rubber Products Company, INC.	Warwick	NY	20–99	● ACTIVE
Monument Chemical Houston LLC	Houston	TX	100–499	● ACTIVE
Monument Chemical Port Arthur, LLC	Port Arthur	TX	20–99	● ACTIVE
New Leaf Biofuel, LLC	San Diego	CA	—	● ACTIVE
PBPoet Biorefining - Alexandria	Alexandria	IN	20–99	● ACTIVE
Polytek Development CORP	Easton	PA	20–99	● ACTIVE
RDR.e. Darling Co., INC.	Tucson	AZ	100–499	● ACTIVE
Reg Geismar, LLC	Geismar	LA	100–499	● ACTIVE
Smooth on INC	Macungie	PA	100–499	● ACTIVE
Ss White Burs LLC	Lakewood	NJ	—	● ACTIVE
UIUrethane Innovators INC	New Bern	NC	20–99	● ACTIVE
Aerojet Rocketdyne of De, INC	Canoga Park	CA	—	● ACTIVE
Brp Manufacturing CO	Lima	OH	20–99	● ACTIVE
Bruckman Rubber CO	Hastings	NE	—	● ACTIVE
Chemisphere Corporation	Saint Louis	MO	—	● ACTIVE
Cornerstone Chemical Company, LLC	Waggaman	LA	—	● ACTIVE
Crushproof Tubing CO	Mc Comb	OH	20–99	● ACTIVE
Cue INC	Cranberry Township	PA	20–99	● ACTIVE
Custom Rubber CORP	Cleveland	OH	20–99	● ACTIVE
Devoll Rubber Manufacturing Group, INC.	Victorville	CA	—	● ACTIVE
Elastapro Silicone Sheeting LLC	Santa Fe Springs	CA	—	● ACTIVE
Ilene Industries, INC.	Shelbyville	TN	—	● ACTIVE
International Chemical Company	Philadelphia	PA	—	● ACTIVE
Midsun Specialty Products, INC.	Berlin	CT	—	● ACTIVE
Nanosonic INC.	Pembroke	VA	—	● ACTIVE
NTNusil Technology LLC	Carpinteria	CA	—	● ACTIVE
PUPiercan Usa, INC	San Marcos	CA	—	● ACTIVE
Polymerics, INC	Cuyahoga Falls	OH	—	● ACTIVE
Promed Molded Products, INC.	Plymouth	MN	—	● ACTIVE
PCPulcra Chemicals LLC	Rock Hill	SC	20–99	● ACTIVE
RERedfield Energy, LLC	Redfield	SD	20–99	● ACTIVE
SMSpecialty Manufacturing Inc	Saginaw	MI	20–99	● ACTIVE
Specialty Silicone Products, INC	Ballston Spa	NY	—	● ACTIVE
Src Elastomerics, INC.	Philadelphia	PA	100–499	● ACTIVE
Third Coast Packaging, INC.	Pearland	TX	100–499	● ACTIVE
VPVanguard Products Corporation	Danbury	CT	20–99	● ACTIVE
Aeromotive Research and Defense Group, INC.	Rockford	IL	—	● ACTIVE
Amalgamated Incorporated	Fort Wayne	IN	—	● ACTIVE
Bell Performance INC	Longwood	FL	—	● ACTIVE
Birch Biotech LLC	Exton	PA	—	● ACTIVE
Blue Star Nbr LLC	Alexandria	VA	—	● ACTIVE

FactoryRegistry lists 830 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.

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.