Manufacturing of parts for semiconductor manufacturing machinery

Facility	City	State	Employees	Status
Surface Science Integration, INC	Goodyear	AZ	—	● ACTIVE
Swabian Instruments Usa, INC.	Boston	MA	—	● ACTIVE
STSynergent Technologies, INC	Frederick	MD	—	● ACTIVE
Talus Communications, LLC	Mound House	NV	—	● ACTIVE
Tecknowledgey INC.	Peekskill	NY	—	● ACTIVE
Tegam, INC.	Denver	CO	—	● ACTIVE
Tektest, INC	Baldwin Park	CA	—	● ACTIVE
Tektronix, INC.	Beaverton	OR	—	● ACTIVE
TVTek Vac Industries INC	Hauppauge	NY	—	● ACTIVE
Telecommunications Concepts INC.	Harrisville	RI	—	● ACTIVE
TLTeledyne Lecroy, INC.	Chestnut Ridge	NY	—	● ACTIVE
Tel-instrument Electronics CORP	East Rutherford	NJ	—	● ACTIVE
Temple Allen Industries INC	Rockville	MD	—	● ACTIVE
Teraprobes INC	Hilliard	OH	—	● ACTIVE
Teraquant Corporation	Boulder	CO	—	● ACTIVE
Tesec, INC.	Gardena	CA	—	● ACTIVE
TETest Equipment Center, INC	Gainesville	GA	—	● ACTIVE
TUTestforce Usa, INC.	Addison	TX	—	● ACTIVE
Testrack INC	Bradenton	FL	—	● ACTIVE
Tevet LLC	Greeneville	TN	—	● ACTIVE
The Cleveland Deburring Machine Co., LLC	Cleveland	OH	—	● ACTIVE
The Louisiana Nano Forge INC.	Saint Gabriel	LA	—	● ACTIVE
Therenewlabinc	Bridgeport	CT	—	● ACTIVE
Thermionics Laboratory, INC.	Hayward	CA	—	● ACTIVE
Thermwood Corporation	Dale	IN	—	● ACTIVE

FactoryRegistry lists 2,087 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 parts for semiconductor manufacturing machinery, including packaging equipment, 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 92 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 2034172000. 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.