Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor Machinery Manufacturing333242H-Square Corp. manufactures automated and manual wafer handling equipment for the semiconductor industry, including wafer transfer systems, openers, vacuum wands, mechanical picks, and aligners. The company also produces cassettes made from stainless steel and aluminum, including photomask cleaning cassettes.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Applied Materials, INC. | Sunnyvale | Farm Machinery and Equipment Manufacturing 333111 | UNVERIFIED | 1.1 KM |
| North America Region Santa Clara Oakmead | Sunnyvale | Semiconductor Machinery Manufacturing 333242 | LIKELY ACTIVE | 1.2 KM |
| 1257 Elko Drive | Sunnyvale | Semiconductor Machinery Manufacturing 333242 | LIKELY ACTIVE | 1.3 KM |
| Foamlinx LLC | Sunnyvale | Machine Shops 332710 | LIKELY ACTIVE | 1.2 KM |
| Applied Materials INC | Santa Clara | Machine Shops 332710 | UNVERIFIED | 1.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 9 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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
| EPA FRS | EXISTENCE | DEC 2018 | DEC 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.