Manufacturing of thermoplastic resins and plastics materials

Facility	City	State	Employees	Status
KAKuraray America, INC	Pasadena	TX	—	◐ LIKELY ACTIVE
KWK W Containers, INC.	Troy	AL	100–499	◐ LIKELY ACTIVE
KLKwik Lok CORP	Yakima	WA	—	◐ LIKELY ACTIVE
KPKW Plastics of Troy	Troy	AL	100–499	◐ LIKELY ACTIVE
LWLancaster Warehouses	Lancaster	PA	100–499	◐ LIKELY ACTIVE
LCLanxess CORP	Burgettstown	PA	—	◐ LIKELY ACTIVE
LOLanxess Oxone Memphis Plant	Memphis	TN	—	◐ LIKELY ACTIVE
LPLaser Products, INC.	Juncos	PR	—	▲ REPORTED CLOSED
LTLaser Tool INC	Saegertown	PA	1–19	◐ LIKELY ACTIVE
LPLatham Pool Products INC	Jane Lew	WV	—	◐ LIKELY ACTIVE
LPLatham Pool Products INC / Latham Pools - Seminole	Seminole	OK	—	◐ LIKELY ACTIVE
LILavelle Industries, INC.	Whitewater	WI	100–499	◐ LIKELY ACTIVE
LGLawrence Gary Enterprises INC	Massillon	OH	—	▲ REPORTED CLOSED
LILawrence Industries Incorporated	Thomasville	NC	20–99	◐ LIKELY ACTIVE
LPLcs Precision Molding INC	Waterville	MN	20–99	◐ LIKELY ACTIVE
LELeading Edge Fiberglass Pool	Grand Blanc	MI	—	◐ LIKELY ACTIVE
LHLeech Holdings, LLC	Meadville	PA	—	◐ LIKELY ACTIVE
LPLeisure Pools USA Trading Inc., Knoxville	Knoxville	TN	100–499	◐ LIKELY ACTIVE
LCLg Chem Tennessee Advanced Materials, INC.	Clarksville	TN	20–99	◐ LIKELY ACTIVE
LPLifetime Products Incorporated	Clearfield	UT	—	◐ LIKELY ACTIVE
LILifoam Industries, INC.	Rome	GA	—	◐ LIKELY ACTIVE
LILifoam Industries, LLC	Belcamp	MD	—	◐ LIKELY ACTIVE
LMLighthouse Marble Works, INC.	Biloxi	MS	—	◐ LIKELY ACTIVE
LLLinden Logistics Center	Linden	NJ	—	◐ LIKELY ACTIVE
LCLingol Corporation	Wallingford	CT	—	◐ LIKELY ACTIVE
LTLittle Tikes Company	Hudson	OH	100–499	◐ LIKELY ACTIVE
LDLoll Designs INC	Duluth	MN	100–499	◐ LIKELY ACTIVE
LCLPFP Crest Foam	Houston	MS	20–99	◐ LIKELY ACTIVE
LSL. Schultz INC Dba Lee's Aquarium & Pet Products	San Marcos	CA	20–99	◐ LIKELY ACTIVE
LTL & T Precision, LLC	Poway	CA	—	◐ LIKELY ACTIVE
LILund International Holding Company	Lawrenceville	GA	100–499	◐ LIKELY ACTIVE
Luxfer Magtech Saxonburg Plt	Saxonburg	PA	—	◐ LIKELY ACTIVE
LALyondellbasell Advanced Polymers INC	Bedford	VA	—	◐ LIKELY ACTIVE
LALyondellbasell Advanced Polymers INC.	Grand Junction	TN	—	◐ LIKELY ACTIVE
LALyondellbasell Advanced Polymers Incorporated	East Chicago	IN	—	◐ LIKELY ACTIVE
MPMacro Plastics Washington	Union Gap	WA	—	◐ LIKELY ACTIVE
MPMagee Plastics Company	Warrendale	PA	20–99	◐ LIKELY ACTIVE
MPMagic Plastics INC	Valencia	CA	20–99	◐ LIKELY ACTIVE
MCMagna Composites LLC Smc Operations	Grabill	IN	—	◐ LIKELY ACTIVE
MWMagnolia Windows & Doors, LLC	Baldwin	GA	100–499	◐ LIKELY ACTIVE
MFMahle Filter Systems	Murfreesboro	TN	—	◐ LIKELY ACTIVE
MIMa Ind	Peachtree City	GA	—	◐ LIKELY ACTIVE
MPMajors Plastics INC	Omaha	NE	100–499	◐ LIKELY ACTIVE
MTManns Towing/pottstown	Pottstown	PA	—	◐ LIKELY ACTIVE
MVMaple Valley Plastics LLC	Brown City	MI	20–99	◐ LIKELY ACTIVE
MIMarman Industries INC	La Verne	CA	—	◐ LIKELY ACTIVE
MMarvin	Kansas City	KS	—	◐ LIKELY ACTIVE
MAMaterion Advanced Chemicals INC.	Milwaukee	WI	—	◐ LIKELY ACTIVE
MBMathews Brothers Company	Belfast	ME	100–499	◐ LIKELY ACTIVE
MTMatrix Tool, INC.	Fairview	PA	100–499	◐ 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.