Semiconductor manufacturers in New York
New York has 58 semiconductor makers in EPA records, facilities that list codes for semiconductors and related devices. The most are in Hopewell Junction, Malta and Ithaca. That is 5% of the 1,248 such facilities nationwide, and New York ranks #4 of 41 states.
- Product
- Semiconductor manufacturers
- Facilities
- 58
- State rank
- #4
- NAICS
- 334413
- Revised
- November 1, 2026
Facilities in New York
These are active facilities in EPA's ECHO database that list a code for semiconductors and related devices. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.
| Facility | City | What EPA lists |
|---|---|---|
| Onsemi- East Fishkill Facility | Hopewell Junction | Semiconductor and Related Device Manufacturing |
| Data Device Corp | Bohemia | Semiconductor and Related Device Manufacturing |
| Crystal Is, Incorporated | Green Island | Semiconductor and Related Device Manufacturing |
| Globalfoundries Fab 8 | Malta | Semiconductor and Related Device Manufacturing |
| Aeroflex Laboratories DBA Cobham Semiconductor Solutions | Plainview | Semiconductor and Related Device Manufacturing |
| Arcom Labs Inc | Syracuse | Semiconductor and Related Device Manufacturing |
| Bga Test & Technology | Holbrook | Semiconductor and Related Device Manufacturing |
| Electronic Devices Inc | Yonkers | Semiconductor and Related Device Manufacturing |
| Emagin Corp | Hopewell Junction | Semiconductor and Related Device Manufacturing |
| Espey Manufacturing & Electric Corp | Saratoga Springs | Semiconductor and Related Device Manufacturing |
| Fab 8 | Malta | Semiconductor and Related Device Manufacturing |
| Ideal Fab - 36 Thornwood Dr | Ithaca | Semiconductor and Related Device Manufacturing |
| Ink Jet Manufacturing Operations (Ijmo) | Canandaigua | Semiconductor and Related Device Manufacturing |
| Nexgen Power Systems | East Syracuse | Semiconductor and Related Device Manufacturing |
| Pallidus Inc | Albany | Semiconductor and Related Device Manufacturing |
| R S M Electron Power Inc | Deer Park | Semiconductor and Related Device Manufacturing |
| Tesla | Buffalo | Semiconductor and Related Device Manufacturing |
| Viavi | West Henrietta | Semiconductor and Related Device Manufacturing |
| Wolfspeed - Mohawk Valley Fab | Marcy | Semiconductor and Related Device Manufacturing |
| Api Electronics, Inc | Hauppauge | Semiconductor and Related Device Manufacturing |
| Clairex Electronics | Mount Vernon | Semiconductor and Related Device Manufacturing |
| Continental Automotive Systems | Elma | Semiconductor and Related Device Manufacturing |
| Dahli Picasso LLC | Bay Shore | Semiconductor and Related Device Manufacturing |
| Dionics Inc | Westbury | Semiconductor and Related Device Manufacturing |
| Eagle Comtronics Inc. | Liverpool | Semiconductor and Related Device Manufacturing |
| Energy Materials Corp | Rochester | Semiconductor and Related Device Manufacturing |
| Evident Technologies Inc | Troy | Semiconductor and Related Device Manufacturing |
| Evident Technologies Inc | Watervliet | Semiconductor and Related Device Manufacturing |
| Fair-Rite Products Corp | Wallkill | Semiconductor and Related Device Manufacturing |
| General Instrument Corp | Hicksville | Semiconductor and Related Device Manufacturing |
| General Semiconductor Inc | Melville | Semiconductor and Related Device Manufacturing |
| IBM Corporation | Endicott | Semiconductor and Related Device Manufacturing |
| Icm Controls Corporation | Cicero | Semiconductor and Related Device Manufacturing |
| Ideal Fab | Ithaca | Semiconductor and Related Device Manufacturing |
| Jpm Films Inc | Hauppauge | Semiconductor and Related Device Manufacturing |
| Macom Technology Solutions Inc | Ithaca | Semiconductor and Related Device Manufacturing |
| Marco Manufacturing | Poughkeepsie | Semiconductor and Related Device Manufacturing |
| National Hybrid Inc | Ronkonkoma | Semiconductor and Related Device Manufacturing |
| Nxp Semiconductors USA Inc | Hopewell Junction | Semiconductor and Related Device Manufacturing |
| Onsemi East Fishkill Building 304 | Hopewell Junction | Semiconductor and Related Device Manufacturing |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Hopewell Junction: 7
- Malta: 3
- Ithaca: 3
- Hauppauge: 3
- Rochester: 3
- Westbury: 2
All computers and electronics manufacturing in New York: 281 facilities and Census job counts.