Marvell Semiconductor INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Sitime Corporation	Santa Clara	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	0.3 KM
Achronix Semiconductor Corporation	Santa Clara	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	0.7 KM
Coherent INC	Santa Clara	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	● ACTIVE	0.8 KM
Onenav, INC	Sunnyvale	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	● ACTIVE	0.7 KM
HAHammerwood Avenue	Sunnyvale	Semiconductor and Related Device Manufacturing 334413	◐ LIKELY ACTIVE	0.7 KM

Every listed plant in Santa Clara County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 10 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.

• SAM.gov entity registrationOPERATING
  first seen JAN 2026 · last seen JAN 2026
• OSHA injury and illness reportsOPERATING
  Record 1336226 · first seen DEC 2025 · last seen DEC 2025
• EPA Facility Registry ServiceEXISTENCE
  Record 110072039613 · first seen OCT 2015 · last seen SEP 2025

ALSO RECORDED ASMARVELL SEMICONDUCTOR - SANTA CLARA HQ

IN SANTA CLARA COUNTY823 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 127 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.

NameSOURCES DISAGREE

EPA: MARVELL SEMICONDUCTOR - SANTA CLARA HQ · JUL 2026

SAM.gov: MARVELL SEMICONDUCTOR INC · JAN 2026 · ON THIS PAGE

Street address

EPA: 5488 MARVELL LN · JUL 2026 · ON THIS PAGE

SAM.gov: 5488 MARVELL LN · JAN 2026 · ON THIS PAGE

City

EPA: SANTA CLARA · JUL 2026 · ON THIS PAGE

SAM.gov: SANTA CLARA · JAN 2026 · ON THIS PAGE

State

EPA: CA · JUL 2026 · ON THIS PAGE

SAM.gov: CA · JAN 2026 · ON THIS PAGE

County (FIPS code)

EPA: 06085 · SEP 2026

Coordinates

EPA: 37.411308,-121.981975 · JUL 2026

Employees (band)

OSHA: 500+ · DEC 2025

Website

Company website: www.marvell.com · ON THIS PAGE

SAM.gov: www.marvell.com · JAN 2026 · ON THIS PAGE

CAGE code

SAM.gov: 54BL8 · JAN 2026

SAM registration expires

SAM.gov: 2027-01-13 · JAN 2026