Manufacturing of polystyrene foam food containers

Facility	City	State	Employees	Status
SISnyder Ind INC.	Philippi	WV	—	◐ LIKELY ACTIVE
SPSonoco Plastics	Hanover	PA	—	◐ LIKELY ACTIVE
Sonoco Products Company - Forest City Plant	Forest City	NC	—	◐ LIKELY ACTIVE
Sonoco Protective Solutions, INC.	Tullahoma	TN	—	◐ LIKELY ACTIVE
SQSouthwest Quality Molding	Manvel	TX	—	◐ LIKELY ACTIVE
SVSouthwest Venture Plastics Incorporated	El Paso	TX	20–99	◐ LIKELY ACTIVE
SLSpatz Laboratories	Oxnard	CA	100–499	◐ LIKELY ACTIVE
SMSpectrum Molding Division	Erie	PA	100–499	◐ LIKELY ACTIVE
SBSpeed Box, LLC	Ridgeland	MS	—	◐ LIKELY ACTIVE
SMSpeedway Motors	Lincoln	NE	—	◐ LIKELY ACTIVE
SBSprouse Building Products, INC.	New Martinsville	WV	20–99	◐ LIKELY ACTIVE
SPStaroba Plastics	Holland	NY	20–99	◐ LIKELY ACTIVE
SIStarwin Industries, LLC	Dayton	OH	—	◐ LIKELY ACTIVE
SAStergis Aluminum Products Corporation	Attleboro	MA	100–499	◐ LIKELY ACTIVE
SCSterilite Corporation BHM	Birmingham	AL	100–499	◐ LIKELY ACTIVE
SCSterilite Corporation CSC	Clinton	SC	100–499	◐ LIKELY ACTIVE
SCSterilite Corporation OHO	Massillon	OH	100–499	◐ LIKELY ACTIVE
SCSterilite Corporation TWN	Townsend	MA	100–499	◐ LIKELY ACTIVE
SPStone Plastics	Zeeland	MI	100–499	◐ LIKELY ACTIVE
SIStoropack INC.	Winston Salem	NC	—	◐ LIKELY ACTIVE
SIStoropack, Inc. - Atlanta	Atlanta	GA	1–19	◐ LIKELY ACTIVE
SIStoropack, Inc. - Edison	Edison	NJ	1–19	◐ LIKELY ACTIVE
SIStoropack, Inc. - San Jose	San Jose	CA	1–19	◐ LIKELY ACTIVE
SIStoropack, Inc. - Tampa	Tampa	FL	1–19	◐ LIKELY ACTIVE
SPStyrene Products - Arcadia	Arcadia	WI	1–19	◐ LIKELY ACTIVE

FactoryRegistry lists 7,450 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced polystyrene foam food containers, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 116 establishments reported producing it.

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 2046855003. 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.