Operating signal within 24 months, or from a single source.
- Layoff notice effective AUG 9, 2025 · 73 employees · filed JUN 9, 2025 · Layoff — recorded; a layoff does not change the status
Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.
What they make
Semiconductor and Related Device Manufacturing334413- power modules
- discrete MOSFETs
- discrete Schottky diodes
- bare die MOSFETs
- gate driver boards
- evaluation kits
- artificial intelligence
- automotive
- industrial motor drives
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Open positions
Openings read from Wolfspeed, INC.’s own job board on Workday, last checked OCT 23, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Security Officer (Back-End Nights)Siler City, North Carolina · posted OCT 1, 2026
- Facilities Instrumentation and Controls TechnicianSiler City, North Carolina; Durham, North Carolina
- AMHS Equipment EngineerMarcy, New York · posted OCT 23, 2026
- Scheduling and Reporting ManagerMarcy, New York · posted OCT 23, 2026
- Material HandlerDurham, North Carolina · posted OCT 22, 2026
- Engineering TechnicianFayetteville, Arkansas · posted OCT 22, 2026
- Diffusion Engineering InternMarcy, New York · posted OCT 22, 2026
- Process Engineer, Implant (Tuesday-Saturday Days)Marcy, New York · posted OCT 22, 2026
- 2027 Engineering Intern - EtchMarcy, New York · posted OCT 21, 2026
- Metrology Engineering InternMarcy, New York · posted OCT 21, 2026
- Photolithography Engineering InternMarcy, New York · posted OCT 21, 2026
- Wets/Cleans Engineering Intern - Summer 2027Marcy, New York · posted OCT 20, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Cable Assembly, LLC | Whitsett | Other Electronic Component Manufacturing 334419 | UNVERIFIED | 34.3 KM |
| General Dynamics Mission Systems, INC. | Mc Leansville | Electronic Computer Manufacturing 334111 | LIKELY ACTIVE | 36.6 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in AIR, EIS, NPDES, RCRAINFO · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen DEC 2025 · last seen DEC 2025
- State WARN plant-closing and layoff noticesEXISTENCEfirst seen AUG 2025 · last seen AUG 2025
- EPA Facility Registry ServiceEXISTENCERecord 110071409627 · first seen MAY 2023 · last seen MAY 2023
IN CHATHAM COUNTY1 other plant shares this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 0 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: WOLFSPEED, INC. - SILER CITY FACTORY · OCT 2026
- Street address
- EPA: 1000 CAROLINA CORE PKWY · OCT 2026
- City
- EPA: SILER CITY · OCT 2026
- State
- EPA: NC · OCT 2026
- County (FIPS code)
- EPA: 37037 · OCT 2026
- Coordinates
- EPA: 35.742245,-79.540179 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: LQG · OCT 2026