Manufacturing of silicone elastomers

Facility	City	State	Employees	Status
Franklin Fibre-lamitex CORP	Wilmington	DE	—	● ACTIVE
GPGage Products Company	Ferndale	MI	100–499	● ACTIVE
General Chemical CORP	Brighton	MI	—	● ACTIVE
Gentegra LLC	Pleasanton	CA	—	● ACTIVE
Gibraltar Chemical Works INC	South Holland	IL	—	● ACTIVE
GNG.j. Nikolas & Co., INC.	Bellwood	IL	1–19	● ACTIVE
Glycosurf, INC.	Salt Lake City	UT	—	● ACTIVE
Gougeon Brothers, INC	Bay City	MI	—	● ACTIVE
Great Lakes Powder Coating LLC	Walled Lake	MI	—	● ACTIVE
GIGuard-lee, INC.	Apopka	FL	—	● ACTIVE
Hapco,inc.	Hanover	MA	—	● ACTIVE
Hexcel CORP	Salt Lake City	UT	—	● ACTIVE
Huntsman Advanced Materials Americas LLC	Los Angeles	CA	—	● ACTIVE
Hybrid Plastics, Incorporated	Hattiesburg	MS	—	● ACTIVE
Iceberg Enterprises, LLC	Sturgis	MI	—	● ACTIVE
Ilene Industries, INC.	Shelbyville	TN	—	● ACTIVE
Indmar Coatings Corporation	Wakefield	VA	—	● ACTIVE
ICInduron Coatings, LLC	Birmingham	AL	20–99	● ACTIVE
Innovative Coatings Technology Corporation	Mojave	CA	—	● ACTIVE
Integra Biosciences CORP.	Hudson	NH	100–499	● ACTIVE
Integrated Micro-chromatography Systems, INC.	Irmo	SC	—	● ACTIVE
International Paint LLC	Waukegan	IL	—	● ACTIVE
International Paint LLC	Houston	TX	—	● ACTIVE
Intrepid Coatings INC	Phoenix	AZ	—	● ACTIVE
Island Pyrochemical Industries CORP	Mineola	NY	—	● ACTIVE

FactoryRegistry lists 6,402 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.