Emc

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
ECEmc CORP	Southborough	Electronic Computer Manufacturing 334111	◇ UNVERIFIED	1.7 KM
Metamagnetics INC	Marlborough	Other Electronic Component Manufacturing 334419	● ACTIVE	3.1 KM
Exagrid Systems, INC	Marlborough	Computer Storage Device Manufacturing 334112	● ACTIVE	3.8 KM
HPHewlett Packard	Marlborough	Electronic Computer Manufacturing 334111	◐ LIKELY ACTIVE	4.4 KM
SISai Infotek INC	Westborough	Electronic Computer Manufacturing 334111	● ACTIVE	6.4 KM

Every listed plant in Worcester County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 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, AIRS/AFS, EIS, MA-EPICS, RCRAINFO · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110014398473 · first seen JUN 2017 · last seen JUN 2017
• EPA ECHO compliance recordsOPERATING
  first seen NOV 1992 · last seen NOV 1992

IN WORCESTER COUNTY11 other plants share this one’s industry (Computer and Peripheral Equipment Manufacturing, NAICS 3341); 3 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: EMC · OCT 2026

Street address

EPA: 4400 COMPUTER DR · OCT 2026

City

EPA: WESTBOROUGH · OCT 2026

State

EPA: MA · OCT 2026

County (FIPS code)

EPA: 25027 · OCT 2026

Coordinates

EPA: 42.292318,-71.575749 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: SQG · OCT 2026