Phononic

• Layoff notice effective AUG 2, 2024 · 54 employees · filed APR 23, 2024 · 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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
NCNvidia Corporation	Durham	Semiconductor and Related Device Manufacturing 334413	◐ LIKELY ACTIVE	2.6 KM
LGLenovo Global Technology United States INC	Morrisville	Electronic Computer Manufacturing 334111	◐ LIKELY ACTIVE	2.9 KM
MSMorrisville Site	Morrisville	Semiconductor and Related Device Manufacturing 334413	◐ LIKELY ACTIVE	3.0 KM
Macom Technology Solutions INC.	Durham	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	3.2 KM
JUJds Uniphase	Research Triangle Park	Semiconductor and Related Device Manufacturing 334413	◐ LIKELY ACTIVE	3.3 KM

Every listed plant in Durham County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 4 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.

• OSHA injury and illness reportsOPERATING
  Record 461508 · first seen DEC 2025 · last seen DEC 2025
• DOL Form 5500 retirement plan filingsOPERATING
  Record 263664373|NC|27713|800 capitola dr ste 7 · first seen DEC 2024 · last seen DEC 2024
• State WARN plant-closing and layoff noticesEXISTENCE
  first seen AUG 2024 · last seen AUG 2024

IN DURHAM COUNTY21 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 6 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.

Coordinates

Census geocoder: 35.89183885026,-78.888218856482 · JUL 2026

Employees (band)

OSHA: 100-499 · DEC 2025

Retirement plan filing (Form 5500)

DOL: 82 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

State business registrationSOURCES DISAGREE

Sunbiz: PHONONIC, INC., registered with the Florida Department of State, Division of Corporations; Corporation formed in Delaware; registered 2023-06-12; active, annual report filed 2026-01-27 · JAN 2026

OR SOS: PHONONIC, INC., registered with the Oregon Secretary of State, Corporation Division; Corporation formed in Delaware; registered 2026-01-06; active · JAN 2026

TX Comptroller: PHONONIC, INC, registered with the Texas Comptroller of Public Accounts; Corporation; registered 2018-09-12; active · SEP 2018