Manufacturing of packing and seals, molded

Facility	City	State	Employees	Status
Spira Manufacturing Corporation	San Fernando	CA	20–99	● ACTIVE
Sponge-cushion, INC	Morris	IL	20–99	● ACTIVE
The Plasticoid Co., INC.	Elkton	MD	—	● ACTIVE
Turner Bellows INC.	Rochester	NY	20–99	● ACTIVE
Uni-grip INC	Upper Sandusky	OH	20–99	● ACTIVE
West Coast Gasket CO.	Brea	CA	20–99	● ACTIVE
7-sigma Incorporated	New Hope	MN	—	● ACTIVE
Advanced Converting, Inc,	Chandler	AZ	20–99	● ACTIVE
Advance Products & Systems LLC	Scott	LA	—	● ACTIVE
Aeroflex Usa, INC.	Sweetwater	TN	100–499	● ACTIVE
Aero Tec Laboratories INC	Ramsey	NJ	—	● ACTIVE
Air Cruisers Company, LLC	Wall Township	NJ	100–499	● ACTIVE
American Flexible Products INC	Chaska	MN	—	● ACTIVE
American High Performance Seals, INC	Oakdale	PA	—	● ACTIVE
ASAmerican Seal and Engineering Company, INC.	Orange	CT	20–99	● ACTIVE
Ames Rubber CORP	Hamburg	NJ	—	● ACTIVE
Apple Rubber Products, INC.	Lancaster	NY	100–499	● ACTIVE
Applied Rubber & Plastics, INC.	Windsor	CT	—	● ACTIVE
Aquila, INC.	Albuquerque	NM	20–99	● ACTIVE
Argonaut Inflatable Research and Engineering, INC.	Meridian	ID	—	● ACTIVE
ALArmacell LLC	Mebane	NC	100–499	● ACTIVE
Aviation Devices and Electronic Components, L.l.c.	Fort Worth	TX	20–99	● ACTIVE
Avon Protection Systems Incorporated	Cadillac	MI	100–499	● ACTIVE
Aztec Manufacturing, INC	Poway	CA	—	● ACTIVE
Bal Seal Engineering, INC.	Foothill Ranch	CA	—	● ACTIVE

FactoryRegistry lists 1,809 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced packing and seals, molded, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 217 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 2031450000. 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.