Manufacturing of semiconductor parts, chips and wafers

Facility	City	State	Employees	Status
FCFort Collins	Fort Collins	CO	500+	◐ LIKELY ACTIVE
FDFox Drive	San Jose	CA	100–499	◐ LIKELY ACTIVE
FFremont	Fremont	CA	20–99	◐ LIKELY ACTIVE
GSGallox Semiconductors INC.	Ithaca	NY	—	◐ LIKELY ACTIVE
GIGanify, INC.	Santa Barbara	CA	—	◐ LIKELY ACTIVE
GIGlf Integrated Power INC	Santa Clara	CA	—	◐ LIKELY ACTIVE
GAGlobalFoundries - Austin	Austin	TX	100–499	◐ LIKELY ACTIVE
GBGlobalFoundries - Burlington	Essex Junction	VT	500+	◐ LIKELY ACTIVE
GMGlobalFoundries - Malta	Malta	NY	500+	◐ LIKELY ACTIVE
GUGlobalfoundries U.s. 2 LLC	Essex Junction	VT	—	◐ LIKELY ACTIVE
GIGlobitech INC	Sherman	TX	—	◐ LIKELY ACTIVE
GIGudeng INC	Glendale	AZ	—	◐ LIKELY ACTIVE
HTHalo Technology Bidco, INC.	Tustin	CA	—	◐ LIKELY ACTIVE
HSHamilton Site	Hamilton Township	NJ	100–499	◐ LIKELY ACTIVE
HAHammerwood Avenue	Sunnyvale	CA	20–99	◐ LIKELY ACTIVE
HLHeatwave Labs, INC	Watsonville	CA	—	◐ LIKELY ACTIVE
HLHept Lab, INC.	Pasadena	CA	—	◐ LIKELY ACTIVE
HIHoneywell International Santa Clara	Santa Clara	CA	20–99	◐ LIKELY ACTIVE
HPHoneywell Plymouth-HSEMS	Plymouth	MN	500+	◐ LIKELY ACTIVE
HHoneywellTX95	Richardson	TX	100–499	◐ LIKELY ACTIVE
HIHORIBA Instruments Austin	Austin	TX	20–99	◐ LIKELY ACTIVE
HIHORIBA Instruments Portland	Portland	OR	1–19	◐ LIKELY ACTIVE
HIHORIBA Instruments Reno	Reno	NV	20–99	◐ LIKELY ACTIVE
HIHORIBA Instruments Tempe	Tempe	AZ	1–19	◐ LIKELY ACTIVE
HMHORIBA Machine Shop Reno	Reno	NV	1–19	◐ LIKELY ACTIVE
HSHyperion Systems Corporation	San Carlos	CA	—	◐ LIKELY ACTIVE
HTHyrel Technologies, INC.	Peoria	AZ	—	◐ LIKELY ACTIVE
IUIbp USA Group, INC.	San Pedro	CA	—	◐ LIKELY ACTIVE
IPInfrared Power Systems, LLC	Saint Petersburg	FL	—	◐ LIKELY ACTIVE
IInnovation	San Jose	CA	500+	◐ LIKELY ACTIVE
ITIntegrated Technology Lab, INC.	Bay Shore	NY	—	◐ LIKELY ACTIVE
IFIntel Federal LLC	Fairfax	VA	—	◐ LIKELY ACTIVE
IIntelliEPI-Allen	Allen	TX	20–99	◐ LIKELY ACTIVE
IIntelliEPI-Richardson	Richardson	TX	20–99	◐ LIKELY ACTIVE
IPG Photonics - 225 Cedar Hill	Marlborough	MA	20–99	◐ LIKELY ACTIVE
IPG Photonics - 257 Cedar Hill	Marlborough	MA	20–99	◐ LIKELY ACTIVE
IPG Photonics - 259 Cedar Hill	Marlborough	MA	100–499	◐ LIKELY ACTIVE
IPG Photonics - 377 Simarano	Marlborough	MA	100–499	◐ LIKELY ACTIVE
IPG Photonics Corporation - Innovative	Minneapolis	MN	100–499	◐ LIKELY ACTIVE
IPG Photonics - Genesis Systems	Davenport	IA	100–499	◐ LIKELY ACTIVE
IPG Photonics - Optigrate	Oviedo	FL	20–99	◐ LIKELY ACTIVE
IIIqe INC	Greensboro	NC	—	◐ LIKELY ACTIVE
IIIXYS IC - Littelfuse	Beverly	MA	100–499	◐ LIKELY ACTIVE
JEJcm Enterprises Group INC.	Monroe	NY	—	◐ LIKELY ACTIVE
JSJedec Solid State Technology Association	Arlington	VA	—	◐ LIKELY ACTIVE
JIJ.g. Innovative Industries INC	Kew Gardens	NY	—	◐ LIKELY ACTIVE
JLJoomin Lee	Elgin	TX	20–99	◐ LIKELY ACTIVE
JPJustus Pros, LLC	Andrews	SC	—	◐ LIKELY ACTIVE
KAKevin Andrew Landes	Simi Valley	CA	—	◐ LIKELY ACTIVE
KAKingbright America LLC	City of Industry	CA	—	◐ LIKELY ACTIVE
KWKooker, Wayne	Camarillo	CA	—	◐ LIKELY ACTIVE
KIKyocera International Inc (KII-CRD)	Vancouver	WA	20–99	◐ LIKELY ACTIVE
L9Lab 91, INC.	Austin	TX	—	◐ LIKELY ACTIVE
LLLabpisode LLC	College Station	TX	—	◐ LIKELY ACTIVE
LFLAM Fremont	Fremont	CA	20–99	◐ LIKELY ACTIVE
LTLAM Tualatin	Tualatin	OR	20–99	◐ LIKELY ACTIVE
LLLasmed LTD. Liability CO.	Mountain View	CA	—	◐ LIKELY ACTIVE
LSLattice Semiconductor Corporation	San Jose	CA	100–499	◐ LIKELY ACTIVE
LTLaurell Technologies CORP	Lansdale	PA	—	◐ LIKELY ACTIVE
LHLauridium Holdings INC	Long Beach	CA	—	◐ LIKELY ACTIVE
LILeaprgb INC.	Carlsbad	CA	—	◐ LIKELY ACTIVE
LLehi	Lehi	UT	1–19	◐ LIKELY ACTIVE
LKLeonard Kroko INC	Tustin	CA	—	◐ LIKELY ACTIVE
LILightlogiq, INC.	Santa Monica	CA	—	◐ LIKELY ACTIVE
LMLockheed Martin Corporation US WA Bothell 20th Ave SE (3483)	Bothell	WA	100–499	◐ LIKELY ACTIVE
LELokos Electronics, LLC	Middleton	WI	—	◐ LIKELY ACTIVE
LILumentis INC.	Fort Collins	CO	—	◐ LIKELY ACTIVE
L1Lumentum 1001 Ridder Park Drive	San Jose	CA	100–499	◐ LIKELY ACTIVE
L1Lumentum 1717 Fox Drive	San Jose	CA	20–99	◐ LIKELY ACTIVE
L1Lumentum 1751 Fox Drive	San Jose	CA	20–99	◐ LIKELY ACTIVE
L2Lumentum 2911 Zanker	San Jose	CA	20–99	◐ LIKELY ACTIVE
L8Lumentum 80 Rose Orchard Way	San Jose	CA	100–499	◐ LIKELY ACTIVE
LGLumotive Government Solutions, INC.	Redmond	WA	—	◐ LIKELY ACTIVE
LILumotive, INC.	Redmond	WA	—	◐ LIKELY ACTIVE
MIMagneton INC	Bethlehem	PA	—	◐ LIKELY ACTIVE
MCMallard Cyber Integrations, LLC	Arlington	TX	—	◐ LIKELY ACTIVE
MMalta	Malta	NY	20–99	◐ LIKELY ACTIVE
MManassas	Manassas	VA	20–99	◐ LIKELY ACTIVE
MIMax I.e.g., LLC	Alpine	NJ	—	◐ LIKELY ACTIVE
MIMaxivio INC.	Berkeley	CA	—	◐ LIKELY ACTIVE
MMd	Annapolis	MD	20–99	◐ LIKELY ACTIVE
MMMelanin Microchips. INC.	New Haven	CT	—	◐ LIKELY ACTIVE
MSMemc Soi	Saint Peters	MO	100–499	◐ LIKELY ACTIVE
MHMendota Heights	Mendota Heights	MN	100–499	◐ LIKELY ACTIVE
MSMesa Site	Mesa	AZ	20–99	◐ LIKELY ACTIVE
MTMicrochip Technology Inc. Addison	Addison	TX	20–99	◐ LIKELY ACTIVE
MTMicrochip Technology Inc. Allentown	Allentown	PA	20–99	◐ LIKELY ACTIVE
MTMicrochip Technology Inc. Austin	Austin	TX	100–499	◐ LIKELY ACTIVE
MTMicrochip Technology Inc. Basking Ridge	Basking Ridge	NJ	1–19	◐ LIKELY ACTIVE
MTMicrochip Technology Inc Bend OR	Bend	OR	20–99	◐ LIKELY ACTIVE
MTMicrochip Technology Inc. Bernardo Center	San Diego	CA	20–99	◐ LIKELY ACTIVE
MTMicrochip Technology Inc Colorado Springs	Colorado Springs	CO	500+	◐ LIKELY ACTIVE
MTMicrochip Technology Inc Garden Grove	Garden Grove	CA	100–499	◐ LIKELY ACTIVE
MTMicrochip Technology Inc. Hauppauge	Hauppauge	NY	100–499	◐ LIKELY ACTIVE
MTMicrochip Technology Inc. Houston	Houston	TX	20–99	◐ LIKELY ACTIVE
MTMicrochip Technology Inc. Irvine	Irvine	CA	20–99	◐ LIKELY ACTIVE
MTMicrochip Technology Inc. Lawrence	Lawrence	MA	100–499	◐ LIKELY ACTIVE
MTMicrochip Technology Inc Lowell	Lowell	MA	100–499	◐ LIKELY ACTIVE
MTMicrochip Technology Inc Mount Holly Springs	Mount Holly Springs	PA	100–499	◐ LIKELY ACTIVE
MTMicrochip Technology Inc. Norristown	Norristown	PA	1–19	◐ LIKELY ACTIVE

FactoryRegistry lists 2,297 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 semiconductor parts, chips and wafers, 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 360 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 2033700018. 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.