Manufacturing of gaskets and gasketing, nonmetallic

Facility	City	State	Employees	Status
Mack Molding Company, INC.	Arlington	VT	—	● ACTIVE
Mack Prototype, INC	Gardner	MA	—	● ACTIVE
Mantaline Corporation	Mantua	OH	20–99	● ACTIVE
Mattracks, INC.	Karlstad	MN	—	● ACTIVE
Mcclarin Plastics, LLC	Wapato	WA	100–499	● ACTIVE
Mechanical Rubber Products Company, INC.	Warwick	NY	20–99	● ACTIVE
Medegen Medical Products, LLC	Gallaway	TN	—	● ACTIVE
Medix Specialty Vehicles, LLC	Elkhart	IN	100–499	● ACTIVE
Mettler-toledo Rainin, LLC	Oakland	CA	500+	● ACTIVE
Micropore, INC.	Elkton	MD	—	● ACTIVE
Midwest Rubber Company	Deckerville	MI	20–99	● ACTIVE
Mity-lite, INC.	Orem	UT	100–499	● ACTIVE
Monarch-mclaren Limited	Elkhorn	WI	1–19	● ACTIVE
Moore Industries, INC.	Montpelier	OH	20–99	● ACTIVE
Nammo Composite Solutions, LLC	Salt Lake City	UT	20–99	● ACTIVE
New England Die Cutting, INC.	Methuen	MA	—	● ACTIVE
Noble Plastics LLC	Grand Coteau	LA	20–99	● ACTIVE
Noir Laser Company, LLC	Milford	MI	20–99	● ACTIVE
Northwest Rubber Extruders, INC	Beaverton	OR	20–99	● ACTIVE
OIOakley INC	Foothill Ranch	CA	500+	● ACTIVE
OPOntario Plastics of Ny INC	Rochester	NY	—	● ACTIVE
Optex Systems, INC	Richardson	TX	100–499	● ACTIVE
Orion Plastics CORP	Compton	CA	20–99	● ACTIVE
Osborne Industries INC	Osborne	KS	—	● ACTIVE
Owens Products INC	Sturgis	MI	20–99	● ACTIVE

FactoryRegistry lists 10,313 facilities whose primary industry classification is one of the 6 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced gaskets and gasketing, nonmetallic, 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 6 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 408 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 2031425000. 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.