Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor Machinery Manufacturing333242Seagate manufactures hard drives and solid state drives (SSDs) in both internal and external formats, as well as data storage systems and network attached storage (NAS) devices. The company serves industries including healthcare, media and entertainment, surveillance and security, and telecommunications, with products designed for applications such as big data analytics, artificial intelligence and machine learning, high performance computing, and cloud and data center environments.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Velo3d, INC. | Fremont | All Other Industrial Machinery Manufacturing 333248 | ACTIVE | 0.6 KM |
| Acist Medical Systems, INC | Fremont | Industrial Machinery Manufacturing 333249 | UNVERIFIED | 0.6 KM |
| Mattson Technology INC | Fremont | Semiconductor Machinery Manufacturing 333242 | LIKELY ACTIVE | 0.5 KM |
| Ball Screws & Actuators CO. INC. | Fremont | Power Boiler and Heat Exchanger Manufacturing 332410 | ACTIVE | 0.6 KM |
| Nova Measuring Instruments INC. | Fremont | Semiconductor Machinery Manufacturing 333242 | ACTIVE | 0.7 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in NPDES, OSHA-OIS, TSCA · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | NOV 2025 | NOV 2025 |
| EPA FRS | EXISTENCE | AUG 2013 | AUG 2024 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | NOV 2025 |
| CAGE CODE | SAM GOV | NOV 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | NOV 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | NOV 2025 |
| REGISTRATION EXPIRATION | SAM GOV | NOV 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | NOV 2025 |
| WEBSITE | SAM GOV | NOV 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


