Manufacturing of thermoplastic resins and plastics materials (excluding custom-compounded)

10,701 FACILITIES

Facility	City	State	Employees	Status
John R. Hess & Company, INC.	Cranston	RI	—	ACTIVE
Jupiter Aluminum CORP	Hammond	IN	100–499	ACTIVE
Kastalon INC	Alsip	IL	20–99	ACTIVE
Kaysun Corporation	Manitowoc	WI	100–499	ACTIVE
King Systems Corporation	Noblesville	IN	100–499	ACTIVE
Knoxville Sheet Metal Works, INC	Knoxville	TN	20–99	ACTIVE
Kuehne Chemical Company, INC.	Kearny	NJ	20–99	ACTIVE
Labcon, North America	Petaluma	CA	100–499	ACTIVE
Lakeside Plastics, INC.	Oshkosh	WI	100–499	ACTIVE
Lancer Systems LP	Quakertown	PA	20–99	ACTIVE
Leading Technology Composites INC	Wichita	KS	100–499	ACTIVE
Lee Aerospace INC	Wichita	KS	100–499	ACTIVE
Lindar Corporation	Brainerd	MN	100–499	ACTIVE
L.p. Aero Plastics, INC	Jeannette	PA	—	ACTIVE
Mac Industries INC	Eugene	OR	20–99	ACTIVE
Mack Molding Company, INC.	Arlington	VT	—	ACTIVE
Mack Prototype, INC	Gardner	MA	—	ACTIVE
Mason CORP	Schererville	IN	20–99	ACTIVE
Mcclarin Plastics, LLC	Wapato	WA	100–499	ACTIVE
Mcgean-rohco INC	Cleveland	OH	—	ACTIVE
Medegen Medical Products, LLC	Gallaway	TN	—	ACTIVE
Mesa Fully Formed, L.l.c.	Mesa	AZ	—	ACTIVE
Mettler-toledo Rainin, LLC	Oakland	CA	500+	ACTIVE
Micropore, INC.	Elkton	MD	—	ACTIVE
Midwest Rubber Company	Deckerville	MI	20–99	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.

Part of Manufacturing of wood flour

Manufacturing of thermosetting resins and plastics materials, including phenolic, urea, polyester, and epoxy-based products (excluding custom-compounded)Manufacturing of raw organic waxes

Industries

Chemical Manufacturers Plastics & Rubber Manufacturers Primary Metal Manufacturers All product lines

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.