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

Facility	City	State	Employees	Status
Pmb INC	Poplar Bluff	MO	1–19	● ACTIVE
Polyjohn Enterprises, LLC	Whiting	IN	—	● ACTIVE
Ppg Industries, INC.	Huntsville	AL	—	● ACTIVE
Primera Plastics INC	Zeeland	MI	—	● ACTIVE
Productive Plastics INC	Mount Laurel	NJ	20–99	● ACTIVE
Pti Engineered Plastics INC	Macomb	MI	100–499	● ACTIVE
Qsa Global INC	Burlington	MA	20–99	● ACTIVE
Quantum Innovations INC	Central Point	OR	—	● ACTIVE
Rapid Processing Solutions INC	Wichita	KS	—	● ACTIVE
Realize INC	Noblesville	IN	—	● ACTIVE
RPReo Plastics, INC.	Maple Grove	MN	100–499	● ACTIVE
Revision Military Limited	Essex Junction	VT	100–499	● ACTIVE
Ridan Composites LLC	Irmo	SC	—	● ACTIVE
Robinson Industries, INC.	Coleman	MI	100–499	● ACTIVE
RCRogan Corporation	Northbrook	IL	20–99	● ACTIVE
Rogers CORP	Bear	DE	100–499	● ACTIVE
RIRoho INC	Belleville	IL	—	● ACTIVE
SPSaint-gobain Performance Plastics Corporation	Bristol	RI	100–499	● ACTIVE
Sapona Plastics, LLC	Asheboro	NC	100–499	● ACTIVE
Sarstedt, INC	Newton	NC	100–499	● ACTIVE
Say Plastics, INC.	Mcsherrystown	PA	20–99	● ACTIVE
Seating Concepts INC	Rockdale	IL	—	● ACTIVE
Seemann Composites, LLC	Gulfport	MS	100–499	● ACTIVE
Sierracinsylmar Corporation	Sylmar	CA	—	● ACTIVE
Sila Nanotechnologies, INC.	Alameda	CA	100–499	● ACTIVE
Silicone Plastics, INC.	Millville	UT	—	● ACTIVE
Smak Plastics, INC.	Vancouver	WA	—	● ACTIVE
Smith and Wesson, INC.	Maryville	TN	500+	● ACTIVE
Spectrum Plastics Group, INC.	Minneapolis	MN	—	● ACTIVE
Strongwell Corporation	Bristol	VA	—	● ACTIVE
SESumitomo Electric Interconnect Products, INC.	San Marcos	CA	100–499	● ACTIVE
Superior Extrusion, INC	Gwinn	MI	100–499	● ACTIVE
Swimex INC	Fall River	MA	20–99	● ACTIVE
Symmetrix Composite Tooling, INC.	Bristol	RI	1–19	● ACTIVE
Tamshell Corporation	Corona	CA	20–99	● ACTIVE
Thatcher Company of California, INC.	Sacramento	CA	20–99	● ACTIVE
Thatcher Company of Nevada, INC.	Henderson	NV	20–99	● ACTIVE
The Prestwick Group, INC.	Sussex	WI	100–499	● ACTIVE
The Zippertubing CO	Chandler	AZ	20–99	● ACTIVE
Thunderbird Molding Greensboro, LLC	Greensboro	NC	100–499	● ACTIVE
Tn Michigan, LLC	Sault Sainte Marie	MI	—	● ACTIVE
Transene CO INC	Danvers	MA	—	● ACTIVE
Tsi Plastics, INC.	Anoka	MN	20–99	● ACTIVE
UOUmicore Optical Materials USA INC.	Quapaw	OK	20–99	● ACTIVE
Universal Plastics Corporation	Holyoke	MA	20–99	● ACTIVE
Univertical LLC	Angola	IN	20–99	● ACTIVE
Vidon Plastics, INC.	Lapeer	MI	20–99	● ACTIVE
Vulcan INC	Foley	AL	100–499	● ACTIVE
VCVwr Chemicals LLC	Solon	OH	100–499	● ACTIVE
Weaver Industries INC	Denver	PA	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.

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.