Manufacturing of light-emitting diodes

Facility	City	State	Employees	Status
DSDelta Systems INC	Streetsboro	OH	100–499	◐ LIKELY ACTIVE
DUDiodes US Manufacturing Incorporated	South Portland	ME	—	◐ LIKELY ACTIVE
DNDrs Nis Infrared Sensors and Systems	Dallas	TX	—	◐ LIKELY ACTIVE
Enphase Energy INC	Fremont	CA	—	◐ LIKELY ACTIVE
EIEpiworks INC	Champaign	IL	1–19	◐ LIKELY ACTIVE
ETExcelitas Technologies	Billerica	MA	100–499	◐ LIKELY ACTIVE
Frontier Semiconductor	Milpitas	CA	—	◐ LIKELY ACTIVE
HPHubbell Power Systems INC	Aiken	SC	—	◐ LIKELY ACTIVE
Infrared Associates INC	Stuart	FL	—	◐ LIKELY ACTIVE
ICIntel Corporation Ronler Acres Campus	Hillsboro	OR	—	◐ LIKELY ACTIVE
Interconnect Systems International, LLC	Camarillo	CA	—	◐ LIKELY ACTIVE
ICIntersil CORP	Palm Bay	FL	—	◐ LIKELY ACTIVE
JUJds Uniphase	Research Triangle Park	NC	—	◐ LIKELY ACTIVE
Kopin CORP	Westborough	MA	—	◐ LIKELY ACTIVE
KIKyocera International INC	Vancouver	WA	100–499	◐ LIKELY ACTIVE
LTLinear Technology CORP	Camas	WA	—	◐ LIKELY ACTIVE
LLLsi Logic	Colorado Springs	CO	—	◐ LIKELY ACTIVE
MSMasimo Semiconductor, INC.	Hudson	NH	20–99	◐ LIKELY ACTIVE
MEMemc Electronic Materials INC	O Fallon	MO	—	◐ LIKELY ACTIVE
MTMicrochip Technologies - 1150 E Cheyenne	Colorado Springs	CO	—	◐ LIKELY ACTIVE
Modutek CORP.	San Jose	CA	—	◐ LIKELY ACTIVE
MTMontana Timber Products	Caldwell	ID	20–99	◐ LIKELY ACTIVE
OLOeco, LLC	Portland	OR	—	◐ LIKELY ACTIVE
PIPallidus INC	Albany	NY	20–99	◐ LIKELY ACTIVE
PHParker Hannifin CORP Chomerics Div	Hudson	NH	—	◐ LIKELY ACTIVE
QQuantumclean	San Jose	CA	1–19	◐ LIKELY ACTIVE
RDR & D Altanova	South Plainfield	NJ	100–499	◐ LIKELY ACTIVE
RTReaction Technology Epi	Allen	TX	20–99	◐ LIKELY ACTIVE
RBRobert Bosch Semiconductor LLC	Roseville	CA	100–499	◐ LIKELY ACTIVE
SASeh America	Vancouver	WA	—	◐ LIKELY ACTIVE
SCSemiconductor Component Industries of Ri	East Greenwich	RI	—	◐ LIKELY ACTIVE
SDSolitron Devices INC	West Palm Beach	FL	20–99	◐ LIKELY ACTIVE
SASpansion Austin Facility	Austin	TX	—	◐ LIKELY ACTIVE
SISunvia INC.	Norcross	GA	—	◐ LIKELY ACTIVE
Teledyne Digital Imaging Us, INC.	Milpitas	CA	—	◐ LIKELY ACTIVE
VHVishay Hirels Systems - Montevideo	Montevideo	MN	20–99	◐ LIKELY ACTIVE
ADAnalog Devices Manufacturing	Wilmington	MA	—	◐ LIKELY ACTIVE
BSBae Systems	Manassas	VA	—	◐ LIKELY ACTIVE
BMBrenntag Mid-south INC	Henderson	KY	—	◐ LIKELY ACTIVE
CECleanpart East	Southbridge	MA	—	◐ LIKELY ACTIVE
EDElectronic Devices INC	Yonkers	NY	—	◐ LIKELY ACTIVE
FSFirst Solar INC	Perrysburg	OH	—	◐ LIKELY ACTIVE
First Solar INC - Walbridge Facility	Walbridge	OH	—	◐ LIKELY ACTIVE
GFGlobalfoundries Fab 8	Malta	NY	—	◐ LIKELY ACTIVE
Infineon Technologies	Mesa	AZ	—	◐ LIKELY ACTIVE
ICIntel CORP. Sc1/2	Santa Clara	CA	—	◐ LIKELY ACTIVE
MMMarco Manufacturing	Poughkeepsie	NY	—	◐ LIKELY ACTIVE
MTMicroship Technology INC	Tempe	AZ	—	◐ LIKELY ACTIVE
NSNorthrop-grumman Systems CORP. - Atl	Linthicum	MD	—	◐ LIKELY ACTIVE
NSNxp Semiconductors Chandler Site	Chandler	AZ	—	◐ LIKELY ACTIVE

FactoryRegistry lists 2,409 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 light-emitting diodes (LEDs), 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 100 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 2033700009. 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.