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Manufacturing of optical instruments used for inspecting semiconductors, wafers, and photo masks

1,067 FACILITIES
FacilityCityStateEmployeesStatus
Spectral Instruments Imaging LLCTucsonAZ20–99 ACTIVE
Sphere Optics Company LLCJamesvilleNY— ACTIVE
Sps Engineering INCNorth Salt LakeUT— ACTIVE
Starna Cells, INC.AtascaderoCA— ACTIVE
Steiner Eoptics, INC.MiamisburgOH— ACTIVE
Stingray Manufacturing LLCMaryland HeightsMO— ACTIVE
Strahl LLCWoburnMA— ACTIVE
Strategic Systems INCDecaturAL— ACTIVE
Summit Core Tech LLCAnokaMN— ACTIVE
Sure Shot Nightvision LLCHugoOK— ACTIVE
Surface Preparation Solutions, LLCCerritosCA— ACTIVE
Surgireal Products, INC.LovelandCO— ACTIVE
Surveillance Technology Solutions, LLCMimsFL— ACTIVE
Syght, INC.BoulderCO— ACTIVE
Symphony Microwave Technologies, LLCNashuaNH— ACTIVE
Syntec Optics, INC.RochesterNY— ACTIVE
Tacony CorporationFort WorthTX— ACTIVE
Talon Simulations, LLCAltamonte SpringsFL— ACTIVE
Tbdx INCAlamoCA— ACTIVE
Tennant CompanyEden PrairieMN— ACTIVE
Tennant Sales and Service CompanyEden PrairieMN— ACTIVE
Tgo Technologies INCSanta RosaCA— ACTIVE
The Vending Project LLCOlive BranchMS— ACTIVE
Thorlabs, INCNewtonNJ— ACTIVE
Three Electrons Infrared, LLCVancouverWA— ACTIVE

FactoryRegistry lists 1,067 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced optical instruments used for inspecting semiconductors, wafers, and photo masks, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 59 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.

Part of Manufacturing of all other miscellaneous optical instruments and lenses, including binoculars, astronomical instruments, optical test and inspection equipment, optical instrument and lens filters, and unmounted and mounted lenses for optical instruments
Manufacturing of binoculars and astronomical instruments, including optical telescopesManufacturing of filters for optical instruments and lensesManufacturing of mounted lenses for optical instrumentsManufacturing of optical test and inspection equipment, including microscopesManufacturing of other optical instruments (excluding astronomical, test, and inspection instruments)Manufacturing of unmounted lenses for optical instruments
Industries
Machinery ManufacturersAll product lines

NAPCS collection code 2018600009. 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.