Manufacturing of sighting

Facility	City	State	Employees	Status
OBOldcastle Building Envelope	Fremont	CA	100–499	◐ LIKELY ACTIVE
PNPilkington North America Incorporated	Shelbyville	IN	100–499	◐ LIKELY ACTIVE
PGPittsburgh Glass Works LLC	Tyrone	PA	100–499	◐ LIKELY ACTIVE
PGPittsburgh Glass Works LLC	Berea	KY	20–99	◐ LIKELY ACTIVE
PJP & J Machining Inc	Puyallup	WA	20–99	◐ LIKELY ACTIVE
PIPne INC Dba Ird Glass	Litchfield	MN	20–99	◐ LIKELY ACTIVE
PPPolymer Products CO INC	Stockertown	PA	20–99	◐ LIKELY ACTIVE
PWPratt & Whitney Engine Services INC	Norwood	MA	20–99	◐ LIKELY ACTIVE
PAPrecision Aero Company I LLC	Troy	OH	—	◐ LIKELY ACTIVE
PAPvp Advanced Eo Systems, INC.	Lake Forest	CA	—	◐ LIKELY ACTIVE
RCRaytheon Company	Largo	FL	—	◐ LIKELY ACTIVE
RCRaytheon Company	Louisville	KY	—	◐ LIKELY ACTIVE
RCRaytheon Company	Forest	MS	—	◐ LIKELY ACTIVE
RCRaytheon Company	Woburn	MA	—	◐ LIKELY ACTIVE
RCRaytheon Company	Marlborough	MA	—	◐ LIKELY ACTIVE
RCRaytheon Company	Fullerton	CA	—	◐ LIKELY ACTIVE
RCRaytheon Company	El Segundo	CA	—	◐ LIKELY ACTIVE
RERidge Engineering, LLC.	Hampstead	MD	—	◐ LIKELY ACTIVE
RCRockwell Collins, INC.	Manchester	IA	—	◐ LIKELY ACTIVE
RCRockwell Collins, INC.	Wilsonville	OR	—	◐ LIKELY ACTIVE
RKRogerson Kratos	Pasadena	CA	—	◐ LIKELY ACTIVE
RARosemount Aerospace INC	Burnsville	MN	—	◐ LIKELY ACTIVE
SDSafran Defense & Space, INC.	Bedford	NH	—	◐ LIKELY ACTIVE
SISamsara INC.	San Francisco	CA	—	◐ LIKELY ACTIVE
SHSCHOTT Home Tech North America	Louisville	KY	20–99	◐ LIKELY ACTIVE
Sechan Electronics, Inc. - Lancaster	Lancaster	PA	20–99	◐ LIKELY ACTIVE
SUSediver Usa, INC	West Memphis	AR	20–99	◐ LIKELY ACTIVE
SPSora Power INC.	Corona	CA	—	◐ LIKELY ACTIVE
SLSrctec LLC	North Syracuse	NY	100–499	◐ LIKELY ACTIVE
SRSwarco Reflex, INC.	Mexia	TX	20–99	◐ LIKELY ACTIVE
STSystima Technologies INC	Mukilteo	WA	—	◐ LIKELY ACTIVE
TRTech Resources, INC	Milford	NH	—	◐ LIKELY ACTIVE
TFTeledyne Flir Commercial Systems INC.	Hudson	NH	—	◐ LIKELY ACTIVE
TFTeledyne Flir Commercial Systems, INC.	Goleta	CA	—	◐ LIKELY ACTIVE
TITeledyne Instruments, INC.	North Falmouth	MA	—	◐ LIKELY ACTIVE
TFThe Fredericks Company, INC.	Huntingdon Valley	PA	—	◐ LIKELY ACTIVE
TGTrulite Glass & Alluminum Solutions	City of Industry	CA	20–99	◐ LIKELY ACTIVE
TGTrulite Glass - Aluminum Solutions, LLC	Youngsville	NC	20–99	◐ LIKELY ACTIVE
TGTrulite Glass and Aluminum Solutions	Indianapolis	IN	20–99	◐ LIKELY ACTIVE
TGTrulite Glass and Aluminum Solutions	Las Vegas	NV	20–99	◐ LIKELY ACTIVE
TGTrulite Glass and Aluminum Solutions	Bradenton	FL	20–99	◐ LIKELY ACTIVE
TGTrulite Glass and Aluminum Solutions, LLC	New Berlin	WI	20–99	◐ LIKELY ACTIVE
TITwed-dell's INC.	Santa Ana	CA	—	◐ LIKELY ACTIVE
UEUltra Electronics Ocean Systems INC.	Braintree	MA	—	◐ LIKELY ACTIVE
UPUnited Plate Glass Company (Butler)	Butler	PA	100–499	◐ LIKELY ACTIVE
VIVast, INC.	Long Beach	CA	—	◐ LIKELY ACTIVE
VIView INC	Olive Branch	MS	20–99	◐ LIKELY ACTIVE
VIViracon INC	Owatonna	MN	500+	◐ LIKELY ACTIVE
VIVte Incorporated	Pellston	MI	20–99	◐ LIKELY ACTIVE
WGWallace Graphics	Duluth	GA	100–499	◐ LIKELY ACTIVE

FactoryRegistry lists 2,744 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 sighting, tracking, and fire-control equipment, optical-type, 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. At least 22 establishments reported producing it; the count for 1 of those industries was withheld.

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 2018575000. 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.