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

1,067 FACILITIES

Facility	City	State	Employees	Status
Water Tectonics, INC.	Everett	WA	—	ACTIVE
Wayne Products Acquisition CO LLC	Broomall	PA	—	ACTIVE
Welch Mechanical Designs, LLC	Aberdeen	MD	—	ACTIVE
Westar Display Technologies, INC	Saint Charles	MO	—	ACTIVE
Whitaker Brothers Business Machines, INC.	Rockville	MD	—	ACTIVE
Wyoming Outdoor CORP.	Lander	WY	—	ACTIVE
X-ray Optical Systems, INC.	East Greenbush	NY	—	ACTIVE
Zarbeco LLC	Succasunna	NJ	—	ACTIVE
Zbe, INC.	Carpinteria	CA	—	ACTIVE
Zernike Precision Optics INC.	Russiaville	IN	—	ACTIVE
Zibra Corporation	Westport	MA	—	ACTIVE
Zyconn Corporation	Piscataway	NJ	—	ACTIVE
A O Smith Water Treatment North America	Haltom City	TX	100–499	LIKELY ACTIVE
Carter Hoffmann LLC	Mundelein	IL	100–499	LIKELY ACTIVE
Costco Wholesale Optical Lab #908	National City	CA	500+	LIKELY ACTIVE
Junia Holdings INC	Middletown	DE	—	LIKELY ACTIVE
Karl Storz Endovision INC	Charlton	MA	—	LIKELY ACTIVE
Lavatec Laundry Technology INC.	Beacon Falls	CT	—	LIKELY ACTIVE
Mettler Toledo	Lutz	FL	500+	LIKELY ACTIVE
Opex CORP	Moorestown	NJ	—	LIKELY ACTIVE
Petter Investments, INC.	South Haven	MI	—	LIKELY ACTIVE
Space Optics Research Labs, LLC	Merrimack	NH	—	LIKELY ACTIVE
Teledyne Flir Defense INC	Freeport	PA	—	LIKELY ACTIVE
Titletown Manufacturing	Green Bay	WI	20–99	LIKELY ACTIVE
Wilson Optical Laboratories, INC.	Mentor	OH	—	LIKELY 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 telescopes Manufacturing of filters for optical instruments and lenses Manufacturing of mounted lenses for optical instruments Manufacturing of optical test and inspection equipment, including microscopes Manufacturing of other optical instruments (excluding astronomical, test, and inspection instruments)Manufacturing of unmounted lenses for optical instruments

Industries

Machinery Manufacturers All 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.