Semiconductor Components Industries LLC

• Plant closing notice effective JUL 30, 2020 · 102 employees · filed APR 24, 2020 · Closure — this notice is why the plant is listed as reported closed

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
EMEnergy Materials CORP	Rochester	Semiconductor and Related Device Manufacturing 334413	◇ UNVERIFIED	0.0 KM
TITruesense Imaging INC	Rochester	Semiconductor and Related Device Manufacturing 334413	◇ UNVERIFIED	0.0 KM
OPOntario Plastics of Ny INC	Rochester	All Other Plastics Product Manufacturing 326199	◐ LIKELY ACTIVE	1.6 KM
CTCoast to Coast Circuits INC	Rochester	Bare Printed Circuit Board Manufacturing 334412	◇ UNVERIFIED	2.8 KM
Peko Precision Products, INC.	Rochester	Machine Shops 332710	● ACTIVE	4.7 KM

Every listed plant in Monroe County

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 RCRAINFO · EPA site type STATIONARY.

• State WARN plant-closing and layoff noticesCLOSURE
  first seen JUL 2020 · last seen JUL 2020
• EPA Facility Registry ServiceEXISTENCE
  Record 110004321680 · first seen OCT 2017 · last seen OCT 2017
• EPA ECHO compliance recordsOPERATING
  first seen OCT 2010 · last seen OCT 2010

IN MONROE COUNTY36 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 14 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: SEMICONDUCTOR COMPONENTS INDUSTRIES LLC · OCT 2026

Street address

EPA: 1999 LAKE AVE BLDG 82 · OCT 2026

City

EPA: ROCHESTER · OCT 2026

State

EPA: NY · OCT 2026

County (FIPS code)

EPA: 36055 · OCT 2026

Coordinates

EPA: 43.20373,-77.62841 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: LQG · OCT 2026