Manufacturing of thermoplastic resins and plastics materials

Facility	City	State	Employees	Status
IAIcl-ip America INC.	Gallipolis Ferry	WV	100–499	◐ LIKELY ACTIVE
ISIcl Specialty Products INC Carondelet Plant	Saint Louis	MO	—	◐ LIKELY ACTIVE
IWIdeal Window Manufacturing Inc.	Bayonne	NJ	100–499	◐ LIKELY ACTIVE
IIILPEA Industries - OEM/Miller Div.	Aurora	OH	100–499	◐ LIKELY ACTIVE
ICImerys Carbonates LLC	Sylacauga	AL	—	◐ LIKELY ACTIVE
ICIml Containers Iowa, INC	Le Mars	IA	20–99	◐ LIKELY ACTIVE
IGImpact Guard LLC	Leetsdale	PA	20–99	◐ LIKELY ACTIVE
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.	Mcdonough	GA	100–499	◐ LIKELY ACTIVE
IPInline Plastics CORP.	Salt Lake City	UT	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

FactoryRegistry lists 11,136 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.