Manufacturing of gaskets and seals

Facility	City	State	Employees	Status
Satisfaction Machine Group LLC	Garner	NC	—	● ACTIVE
Sawyer Motorsports & Development LP	Fort Worth	TX	—	● ACTIVE
Schroth Safety Products LLC	Fort Lauderdale	FL	—	● ACTIVE
Sealing Devices INC.	Lancaster	NY	—	● ACTIVE
Sealing Specialties, INC.	Souderton	PA	—	● ACTIVE
Seal Master CORP	Kent	OH	—	● ACTIVE
Sealpro, LLC	Manchester	NH	—	● ACTIVE
Sealtite CORP	Saint Louis	MO	—	● ACTIVE
Seaman Products of California	Sylmar	CA	—	● ACTIVE
Seaton Engineering CORP	Loon Lake	WA	—	● ACTIVE
Seco Seals, INC	Costa Mesa	CA	—	● ACTIVE
Selken Enterprises INC.	Chico	CA	—	● ACTIVE
Semmco INC	Arlington	TX	—	● ACTIVE
Serra Manufacturing Corporation	Compton	CA	—	● ACTIVE
Sesame Technologies INC	Washington	NC	—	● ACTIVE
SESgb Enterprises, INC.	Columbia	TN	—	● ACTIVE
Sgl Composites INC	Arkadelphia	AR	—	● ACTIVE
Shen Te Enterprises, INC.	Tulsa	OK	—	● ACTIVE
Sherwood Avionics and Accessories, INC.	Opa Locka	FL	—	● ACTIVE
Shey Systems INC	Hiawatha	IA	—	● ACTIVE
Shock Aerospace, LLC	Downers Grove	IL	—	● ACTIVE
Shocker Hitch, LLC	Jamestown	ND	—	● ACTIVE
SCShwayder CO	Birmingham	MI	—	● ACTIVE
Sierra Nevada Company, LLC	Hagerstown	MD	—	● ACTIVE
Sierra Nevada Company, LLC	Colorado Springs	CO	—	● ACTIVE

FactoryRegistry lists 4,892 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.