Manufacturing of sighting

Facility	City	State	Employees	Status
HHpach01	Charleroi	PA	20–99	◐ LIKELY ACTIVE
HHrimt02	Middletown	RI	20–99	◐ LIKELY ACTIVE
HSH Scientific, LLC	Stevensville	MD	—	◐ LIKELY ACTIVE
HPHubbell Power Systems - Centralia Operation	Centralia	MO	500+	◐ LIKELY ACTIVE
HRHubbell RACO	South Bend	IN	100–499	◐ LIKELY ACTIVE
HDHuntrak Defense Systems, INC.	Plano	TX	—	◐ LIKELY ACTIVE
HHvach18	Chantilly	VA	100–499	◐ LIKELY ACTIVE
HHvaff06	Fairfax	VA	100–499	◐ LIKELY ACTIVE
HHwasv01	Silverdale	WA	20–99	◐ LIKELY ACTIVE
HCHydracon Company, INC	Orange	CA	—	◐ LIKELY ACTIVE
HLHypervall, LLC	Houston	TX	—	◐ LIKELY ACTIVE
IEI2r Electronics INC	Breinigsville	PA	—	◐ LIKELY ACTIVE
ICIda CORP.	Sacramento	CA	—	◐ LIKELY ACTIVE
ITIG Tech Center	Minneapolis	MN	20–99	◐ LIKELY ACTIVE
IIImpact, INC	Tukwila	WA	—	◐ LIKELY ACTIVE
IRIncom, Rte 169	Charlton	MA	100–499	◐ LIKELY ACTIVE
ISIndustrial Security Alliance Partners INC	Sacramento	CA	—	◐ LIKELY ACTIVE
IPInsite Pacific, INC.	San Diego	CA	—	◐ LIKELY ACTIVE
IIInstruments INC of Wichita	Goddard	KS	—	◐ LIKELY ACTIVE
IGIntegrated Glass Concepts, INC.	Benicia	CA	—	◐ LIKELY ACTIVE
ITIntegrated Transparent Systems, LLC	Elkhart	IN	—	◐ LIKELY ACTIVE
IEInterstate Electronics Corporation - FL	Cape Canaveral	FL	20–99	◐ LIKELY ACTIVE
IFInvent F & W, LLC	Saint Louis	MO	—	◐ LIKELY ACTIVE
ILIrcamera LLC	Santa Barbara	CA	—	◐ LIKELY ACTIVE
ICIrvine, CA	Irvine	CA	100–499	◐ LIKELY ACTIVE
Isoclima Specialty Glass - Blairsville	Blairsville	PA	20–99	◐ LIKELY ACTIVE
JWJim Wong	Lincoln	CA	—	◐ LIKELY ACTIVE
JOJohnson Outdoors Marine Electronics Inc. - Alpharetta	Alpharetta	GA	20–99	◐ LIKELY ACTIVE
JOJohnson Outdoors Marine Electronics Inc. - Sanders Road	Cumming	GA	1–19	◐ LIKELY ACTIVE
JSJoslyn Sunbank Company, LLC	Camarillo	CA	—	◐ LIKELY ACTIVE
KGKearfott GND	Pine Brook	NJ	100–499	◐ LIKELY ACTIVE
KGKenyon's Glass	Grove City	OH	20–99	◐ LIKELY ACTIVE
KDKing, David W	Hampton	CT	—	◐ LIKELY ACTIVE
KKongsberg	Johnstown	PA	100–499	◐ LIKELY ACTIVE
Kustom Signals, Inc. - Lenexa	Lenexa	KS	20–99	◐ LIKELY ACTIVE
LL3Harris	Clifton	NJ	500+	◐ LIKELY ACTIVE
LL3Harris	Fort Wayne	IN	500+	◐ LIKELY ACTIVE
LEL3Harris EDO Western Corporation	South Salt Lake	UT	100–499	◐ LIKELY ACTIVE
LTL3Harris Technologies, Inc	Ashaway	RI	20–99	◐ LIKELY ACTIVE
LTL3Harris Technologies Maripro Inc.	Goleta	CA	100–499	◐ LIKELY ACTIVE
LTL3 Technologies, INC.	Londonderry	NH	—	◐ LIKELY ACTIVE
LTL3 Technologies, INC.	Northampton	MA	—	◐ LIKELY ACTIVE
LLakeMaster	Little Falls	MN	20–99	◐ LIKELY ACTIVE
LVLas Vegas, USA	Las Vegas	NV	1–19	◐ LIKELY ACTIVE
LTLaurel Technologies Partnership	Eagan	MN	—	◐ LIKELY ACTIVE
L1Lci 119	Bristol	IN	100–499	◐ LIKELY ACTIVE
LCLECO Corporation -- Consumables	Saint Joseph	MI	20–99	◐ LIKELY ACTIVE
LSLeidos Security Detection & Automation, INC.	Saint Petersburg	FL	—	◐ LIKELY ACTIVE
LULenexa, USA	Lenexa	KS	20–99	◐ LIKELY ACTIVE
LDLeonardo DRS - Burnsville Facility	Burnsville	MN	20–99	◐ 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.