Manufacturing of thermoplastic resins and plastics materials

Facility	City	State	Employees	Status
Innophos, INC	Cranbury	NJ	—	● ACTIVE
Innovive, LLC	San Diego	CA	—	● ACTIVE
Interfacial Consultants LLC	Prescott	WI	—	● ACTIVE
Interior Packaging Design LLC	Milford	OH	—	● ACTIVE
ICInternational Chemtex CORP	Lakeville	MN	—	● ACTIVE
International Graphics & Nameplate, INC	Vancouver	WA	—	● ACTIVE
Inventive Resources, INC.	Salida	CA	—	● ACTIVE
IUIRIS USA, Inc. WI	Pleasant Prairie	WI	100–499	● ACTIVE
IIIronwood Industries INC	Libertyville	IL	20–99	● ACTIVE
JCJacobi Carbons, INC.	Columbus	OH	20–99	● ACTIVE
JMJd Machine CORP	Ogden	UT	100–499	● ACTIVE
Jifram Extrusions, INC.	Sheboygan Falls	WI	—	● ACTIVE
Jmh Marine INC	Pompano Beach	FL	—	● ACTIVE
Jost Chemical CO.	Saint Louis	MO	100–499	● ACTIVE
Kaddas Enterprises INC	Salt Lake City	UT	—	● ACTIVE
Kaman Composites - Vermont, INC.	Bennington	VT	—	● ACTIVE
Kaso Plastics, INC	Vancouver	WA	20–99	● ACTIVE
Kayden Manufacturing INC	Paterson	NJ	—	● ACTIVE
K & E Plastics, INC.	Bennington	VT	—	● ACTIVE
KCKer Custom Molders INC	Birdsboro	PA	—	● ACTIVE
KMKings Mountain International, INC.	Kings Mountain	NC	20–99	● ACTIVE
Konrady Plastics, INC.	Portage	IN	20–99	● ACTIVE
Koroseal Interior Products LLC	Medina	OH	20–99	● ACTIVE
K.s. of West Virginia CO. LTD.	Ravenswood	WV	—	● ACTIVE
Landing Products, INC	Woodland	CA	—	● ACTIVE

FactoryRegistry lists 10,701 facilities whose primary industry classification is one of the 8 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced thermoplastic resins and plastics materials (excluding custom-compounded), 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 8 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 110 establishments reported producing it; the count for 1 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 2025350000. 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.