Manufacturing of binoculars and astronomical instruments, including optical telescopes

Facility	City	State	Employees	Status
Tissuevision, INC.	Newton	MA	—	● ACTIVE
Tobe Energy CORP	Oklahoma City	OK	—	● ACTIVE
Toman Thermosonics INC	Menomonee Falls	WI	—	● ACTIVE
Torrent Photonics, LLC	Largo	FL	—	● ACTIVE
Transformative Optics Corporation	Portland	OR	—	● ACTIVE
Treality Svs LLC	Xenia	OH	—	● ACTIVE
Trinks, INC	De Pere	WI	—	● ACTIVE
Trioptics LLC.	Rancho Cucamonga	CA	—	● ACTIVE
Tritek Technologies INC	Hockessin	DE	—	● ACTIVE
Triverus LLC	Palmer	AK	—	● ACTIVE
TTTrojan Technologies CORP	Cortland	NY	—	● ACTIVE
Two Vets Sporting Goods INC.	Catskill	NY	—	● ACTIVE
Ultressa LLC	Billerica	MA	—	● ACTIVE
USUnited Service CO INC	West Hartford	CT	—	● ACTIVE
Unitylab CORP.	Dushore	PA	—	● ACTIVE
Unlimited Imaging Solutions LLC	Saxonburg	PA	—	● ACTIVE
Vectorscribe LLC	Bethlehem	PA	—	● ACTIVE
VTVector Technologies LTD.	Milwaukee	WI	1–19	● ACTIVE
Ventry Solutions, INC.	Hauser	ID	—	● ACTIVE
Vertim, INC.	Au Gres	MI	—	● ACTIVE
Vital Lyfe, INC.	Torrance	CA	—	● ACTIVE
Vvater LLC	West Lake Hills	TX	—	● ACTIVE
Water Remediation Technology LLC	Westminster	CO	—	● ACTIVE
Watershed Holdings, LLC	Bountiful	UT	—	● ACTIVE
Waterstep, INC.	Louisville	KY	—	● ACTIVE
Water Tectonics, INC.	Everett	WA	—	● ACTIVE
Wayne Products Acquisition CO LLC	Broomall	PA	—	● ACTIVE
WMWelch 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
XOX-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
AOA O Smith Water Treatment North America	Haltom City	TX	100–499	◐ LIKELY ACTIVE
CHCarter Hoffmann LLC	Mundelein	IL	100–499	◐ LIKELY ACTIVE
CWCostco Wholesale Optical Lab #908	National City	CA	500+	◐ LIKELY ACTIVE
Junia Holdings INC	Middletown	DE	—	◐ LIKELY ACTIVE
KSKarl Storz Endovision INC	Charlton	MA	—	◐ LIKELY ACTIVE
Lavatec Laundry Technology INC.	Beacon Falls	CT	—	◐ LIKELY ACTIVE
MTMettler Toledo	Lutz	FL	500+	◐ LIKELY ACTIVE
Opex CORP	Moorestown	NJ	—	◐ LIKELY ACTIVE
Petter Investments, INC.	South Haven	MI	—	◐ LIKELY ACTIVE
SOSpace Optics Research Labs, LLC	Merrimack	NH	—	◐ LIKELY ACTIVE
TFTeledyne Flir Defense INC	Freeport	PA	—	◐ LIKELY ACTIVE
TMTitletown 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 binoculars and astronomical instruments, including optical telescopes, 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 78 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 2018600003. 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.