Manufacturing of silicone elastomers

Facility	City	State	Employees	Status
IOInventek of Mt Laurel	Mount Laurel	NJ	—	◐ LIKELY ACTIVE
MP(IPL) Macro Plastics	Shelbyville	KY	100–499	◐ LIKELY ACTIVE
IMIrp Medical	San Clemente	CA	—	◐ LIKELY ACTIVE
ICIsp Chemicals LLC	Calvert City	KY	—	◐ LIKELY ACTIVE
JFJacksonville Facility	Jacksonville	FL	20–99	◐ LIKELY ACTIVE
JWJ.C. Whitlam Manufacturing Company	Wadsworth	OH	20–99	◐ LIKELY ACTIVE
Johns Manville Technical Center	Littleton	CO	—	◐ LIKELY ACTIVE
KRKairos Research	Wilmington	NC	—	◐ LIKELY ACTIVE
KCKalcor Coatings CO	Willoughby	OH	—	◐ LIKELY ACTIVE
KCKansas Correctional Industries	Lansing	KS	—	◐ LIKELY ACTIVE
KIKicksplosion, INC.	Newnan	GA	1–19	◐ LIKELY ACTIVE
KMKinder Morgan Wilmington Terminal	Wilmington	NC	—	◐ LIKELY ACTIVE
KCKing Cnty Solid Wst Cedar Hills Landfill	Maple Valley	WA	—	◐ LIKELY ACTIVE
KIKing Industries	Waterbury	CT	—	◐ LIKELY ACTIVE
KFKnf Flexpak Corporation	Tamaqua	PA	20–99	◐ LIKELY ACTIVE
KIKordsa, INC.	Chattanooga	TN	—	◐ LIKELY ACTIVE
LELake Erie Biofuels LLC d/b/a Hero BX	Erie	PA	20–99	◐ LIKELY ACTIVE
LCLanxess Corporation	Kalama	WA	100–499	◐ LIKELY ACTIVE
LSLanxess Solutions Us, INC.	Perth Amboy	NJ	—	◐ LIKELY ACTIVE
LFLanzajet Freedom Pines Fuels LLC	Soperton	GA	—	◐ LIKELY ACTIVE
LILaticrete International, INC. Hamlet	Hamlet	NC	20–99	◐ LIKELY ACTIVE
LILaticrete International, INC. Indianapolis	Indianapolis	IN	20–99	◐ LIKELY ACTIVE
LTLens Technology I LLC	La Mirada	CA	—	◐ LIKELY ACTIVE
LPLiner Products	Paoli	IN	20–99	◐ LIKELY ACTIVE
LGLouisiana Green Fuels LLC - Louisiana Green Fuels	Columbia	LA	—	◐ LIKELY ACTIVE
LCLubrizol CORP	Wickliffe	OH	—	◐ LIKELY ACTIVE
MIMagsphere, INC.	Pasadena	CA	—	▲ REPORTED CLOSED
MPMarcus Paint Company	Nashville	TN	—	◐ LIKELY ACTIVE
MLMarkwest Langley Processing Plant	Langley	KY	—	◐ LIKELY ACTIVE
MRMarshallton Research Laboratories, INC.	Tobaccoville	NC	—	◐ LIKELY ACTIVE
MPMastercraft Pattern C/o Jonah Bishop	Pittsburg	KS	—	◐ LIKELY ACTIVE
MPMaster Paints & Chemical Corporation	Guayanilla	PR	—	◐ LIKELY ACTIVE
MIMatrics INC	Osseo	MN	20–99	◐ LIKELY ACTIVE
MRMechanical Rubber Ohio, LLC	Strongsville	OH	1–19	◐ LIKELY ACTIVE
MRMechanical Rubber Texas	Brenham	TX	1–19	◐ LIKELY ACTIVE
Metal Products	Suwanee	GA	—	◐ LIKELY ACTIVE
MSMexichem Specialty Resins, INC.	Henry	IL	100–499	◐ LIKELY ACTIVE
MCMichigan Coating Products INC	Grand Rapids	MI	—	◐ LIKELY ACTIVE
MSMichigan State University - Bioeconomy Institute	Holland	MI	—	◐ LIKELY ACTIVE
MCMid-america Car & Locomotive	Kansas City	MO	—	◐ LIKELY ACTIVE
MCMidland Corteva Agrisciences	Midland	MI	500+	◐ LIKELY ACTIVE
MWMiller Waste Mills INC Dba Rtp Company	Henderson	KY	—	◐ LIKELY ACTIVE
MLMinasolve LLC	Memphis	TN	—	◐ LIKELY ACTIVE
MCMitsubishi Chemical America, Performance Polymers	Greer	SC	20–99	◐ LIKELY ACTIVE
MCMitsubishi Chemical Group	Stockton	CA	20–99	◐ LIKELY ACTIVE
MAMonroe Alfrebro, LLC	Monroe	OH	20–99	◐ LIKELY ACTIVE
MRMontana Renewables LLC	Great Falls	MT	—	◐ LIKELY ACTIVE
MIM&u International LLC	Branchburg	NJ	—	◐ LIKELY ACTIVE
MIMuscatine, IA	Muscatine	IA	100–499	◐ LIKELY ACTIVE
MLMytee LLC	Poway	CA	20–99	◐ 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.

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.