Manufacturing of thermoplastic resins and plastics materials

Facility	City	State	Employees	Status
IAINCA Acquisitions DBA Dometic Marine Products	Sparta	TN	100–499	◐ LIKELY ACTIVE
IVIndorama Ventures Bayport Clear Lake Site	Pasadena	TX	20–99	◐ LIKELY ACTIVE
IDIndustrial Dielectrics Incorporated Dba Idi Composites International	Noblesville	IN	—	◐ LIKELY ACTIVE
IWInfiltrator Water Technologies LLC	Winchester	KY	100–499	◐ LIKELY ACTIVE
ITInhance Technologies, LLC	Homerville	GA	—	◐ LIKELY ACTIVE
IPInline Plastics CORP.	Salt Lake City	UT	100–499	◐ LIKELY ACTIVE
IPInline Plastics CORP.	Mcdonough	GA	100–499	◐ LIKELY ACTIVE
Inline Plastics Inc. (Connecticut)	Shelton	CT	100–499	◐ LIKELY ACTIVE
IAInnospec Active Chemicals, Salisbury	Salisbury	NC	100–499	◐ LIKELY ACTIVE
ICInnovative Chemical Technologies, INC.	Augusta	GA	—	◐ LIKELY ACTIVE
IRInnovative Rotational Molding, INC.	Madera	CA	—	◐ LIKELY ACTIVE
IGInoac Group North America LLC	Springfield	KY	100–499	◐ LIKELY ACTIVE
IBInsul Board/erie	Erie	PA	—	◐ LIKELY ACTIVE
IPInsulfab Plastics INC	Spartanburg	SC	—	◐ LIKELY ACTIVE
IInsulfoam	Phoenix	AZ	—	◐ LIKELY ACTIVE
IFInsulfoam Facility	Anchorage	AK	—	◐ LIKELY ACTIVE
IPIntek Plastics INC	Hastings	MN	100–499	◐ LIKELY ACTIVE
ICIntematix Corporation	Fremont	CA	1–19	◐ LIKELY ACTIVE
ICIntergulf CORP Lonestar Ecology LLC (lonstr)	Pasadena	TX	—	◐ LIKELY ACTIVE
ICInternational Cushioning Company LLC - Fremont Oh	Fremont	OH	—	◐ LIKELY ACTIVE
IDIpl Dayton INC.	Urbana	OH	100–499	◐ LIKELY ACTIVE
MP(IPL) Macro Plastics	Shelbyville	KY	100–499	◐ LIKELY ACTIVE
IPIPL Plastics	Lees Summit	MO	100–499	◐ LIKELY ACTIVE
IIIridium Industries	East Stroudsburg	PA	100–499	◐ LIKELY ACTIVE
IPIronwood Plastics	Two Rivers	WI	20–99	◐ LIKELY ACTIVE
IIIten Industries INC Plant 4	Ashtabula	OH	20–99	◐ LIKELY ACTIVE
IDItw Dahti Seating	Rockford	MI	—	◐ LIKELY ACTIVE
IHItw Hi-cone	Charleston	IL	—	◐ LIKELY ACTIVE
ISITW Seats - Lakeville	Lakeville	CT	20–99	◐ LIKELY ACTIVE
ISItw Signode	Florence	KY	—	◐ LIKELY ACTIVE
Jamestown Container Rochester Inc. HP Neun Division	Lyons	NY	1–19	◐ LIKELY ACTIVE
JEJanuary Environmental Services INC	Bartow	FL	—	◐ LIKELY ACTIVE
JPJc Plastics, INC.	Independence	MO	—	◐ LIKELY ACTIVE
JTJc Tec Industries, INC	Annville	KY	—	◐ LIKELY ACTIVE
JPJensen Precast	Shelton	WA	—	◐ LIKELY ACTIVE
JCJ-lok CORP	Earlington	KY	20–99	◐ LIKELY ACTIVE
JPJones Plastic and Engineering LLC	Williamsburg	KY	100–499	◐ LIKELY ACTIVE
JLJP Lamborn - Fresno	Fresno	CA	100–499	◐ LIKELY ACTIVE
JCJwa Co., LTD.	Kokomo	IN	—	◐ LIKELY ACTIVE
KPK2 Pure Solutions	Pittsburg	CA	20–99	◐ LIKELY ACTIVE
KPK2 Pure Solutions - Pittsburg Plant	Pittsburg	CA	—	◐ LIKELY ACTIVE
KAKaiser Aluminum Warrick LLC	Newburgh	IN	500+	◐ LIKELY ACTIVE
KCKalwall Corporation - Flat Sheet Division	Bow	NH	20–99	◐ LIKELY ACTIVE
KPKam Plastics Corporation	Holland	MI	100–499	◐ LIKELY ACTIVE
KNKasai North America, INC.	Prattville	AL	—	◐ LIKELY ACTIVE
KKKasson & Keller INC.	Fonda	NY	100–499	◐ LIKELY ACTIVE
KWKemira Water Solutions, INC.	Fontana	CA	—	◐ LIKELY ACTIVE
KWKensington Windows INC.	Vandergrift	PA	—	◐ LIKELY ACTIVE
KCKerrico Corporation	Selinsgrove	PA	1–19	◐ LIKELY ACTIVE
KIKicksplosion, INC.	Newnan	GA	1–19	◐ LIKELY ACTIVE

FactoryRegistry lists 11,137 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.