Manufacturing of gaskets and seals

Facility	City	State	Employees	Status
Apollo American INC.	Mentor	OH	—	● ACTIVE
Applied Aerospace Structures CORP	Stockton	CA	—	● ACTIVE
Applied Composite Technology Aerospace, INC.	Gunnison	UT	—	● ACTIVE
Aquila, INC.	Albuquerque	NM	20–99	● ACTIVE
A & R Engineering Co., INC.	Carson	CA	—	● ACTIVE
Arrowhead Products CORP	Los Alamitos	CA	500+	● ACTIVE
Astro Machine CO INC	Hawthorne	CA	—	● ACTIVE
Astronics Dme LLC	East Aurora	NY	—	● ACTIVE
Atap INC	Eastaboga	AL	100–499	● ACTIVE
Atec INC	Stafford	TX	100–499	● ACTIVE
Aurora Flight Sciences Corporation	Columbus	MS	—	● ACTIVE
Ausco INC	Farmingdale	NY	—	● ACTIVE
ARAutomotive Racing Products, INC	Ventura	CA	20–99	● ACTIVE
Auto-valve, INC	Dayton	OH	20–99	● ACTIVE
Aviation Controls INC	Independence	KS	20–99	● ACTIVE
Aviation Devices and Electronic Components, L.l.c.	Fort Worth	TX	20–99	● ACTIVE
AEAviation Engineering Consultants, INC	Clearwater	FL	—	● ACTIVE
ARAviation Repair Technologies LLC	Blytheville	AR	—	● ACTIVE
Avioss LLC	Doral	FL	—	● ACTIVE
Avtechtyee INC	Everett	WA	—	● ACTIVE
AAAxillon Aerospace	Baltimore	MD	20–99	● ACTIVE
Axiom Engineering INC	Wichita	KS	20–99	● ACTIVE
Ballistic Recovery Systems, INC.	Pinebluff	NC	—	● ACTIVE
Bal Seal Engineering, INC.	Foothill Ranch	CA	—	● ACTIVE
Bam INC	Knoxville	TN	—	● ACTIVE

FactoryRegistry lists 4,771 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 gaskets and seals, metallic and machined, 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, where 325 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 2031475000. 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.