Manufacturing of gaskets and seals, metallic and machined

Facility	City	State	Employees	Status
Sealing Equipment Products Co, INC	Alabaster	AL	20–99	● ACTIVE
Senior Aerospace Ssp	Burbank	CA	500+	● ACTIVE
Sensenich Wood Propeller Company, INC.	Plant City	FL	20–99	● ACTIVE
Sierracinsylmar Corporation	Sylmar	CA	—	● ACTIVE
Spira Manufacturing Corporation	San Fernando	CA	20–99	● ACTIVE
SASpirit Aerosystems INC	Wichita	KS	500+	● ACTIVE
Staco Systems, INC.	Irvine	CA	20–99	● ACTIVE
Stretch Forming Corporation	Perris	CA	20–99	● ACTIVE
Stroco Manufacturing, INC.	Hazelwood	MO	100–499	● ACTIVE
Supreme Gear CO.	Fraser	MI	20–99	● ACTIVE
Taylor Machine, INC.	Circle Pines	MN	—	● ACTIVE
T/cci Manufacturing, L.l.c.	Decatur	IL	100–499	● ACTIVE
Tech Manufacturing, LLC	Wright City	MO	20–99	● ACTIVE
Tighitco INC.	Berlin	CT	100–499	● ACTIVE
Tighitco INC.	Ladson	SC	20–99	● ACTIVE
TSTricor Systems INC	Elgin	IL	20–99	● ACTIVE
Triumph Gear Systems INC	Park City	UT	100–499	● ACTIVE
Tronair, INC.	Swanton	OH	100–499	● ACTIVE
True Position Technologies, INC	Valencia	CA	20–99	● ACTIVE
Tsm Champ, LLC	Sarasota	FL	—	● ACTIVE
Turner Bellows INC.	Rochester	NY	20–99	● ACTIVE
Tyonek Advanced Manufacturing, LLC	Madison	AL	100–499	● ACTIVE
Umbra Cuscinetti, Incorporated	Everett	WA	20–99	● ACTIVE
Unitech Composites, INC.	Hayden	ID	100–499	● ACTIVE
Valcor Engineering Corporation	Springfield	NJ	100–499	● 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.