Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor Machinery Manufacturing333242The company produces equipment for wafer inspection, metrology, and material solutions. It utilizes processes including chemical vapor deposition, sintering, and plasma surface treatment, alongside equipment like the Czochralski process and scanning acoustic microscopy. The following services are provided to the semiconductor, energy, aerospace & defense, automotive, and are provided to the semiconductor, energy, aerospace & defense, automotive, and medical industries.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Pva Holding, LLC | Corona | Industrial Process Furnace and Oven Manufacturing 333994 | ACTIVE | 0.0 KM |
| Metro Line Industries INC R | Corona | Industrial Machinery Manufacturing 333295 | UNVERIFIED | 0.1 KM |
| Spenuzza Inc | Corona | Food Product Machinery Manufacturing 333241 | LIKELY ACTIVE | 1.4 KM |
| Sammons Equipment Manufacturing CORP | Corona | Food Product Machinery Manufacturing 333241 | ACTIVE | 1.7 KM |
| Duonetics LLC | Corona | Machine Shops 332710 | ACTIVE | 1.7 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 CA-ENVIROVIEW · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | AUG 2025 | JUL 2026 |
| EPA FRS | EXISTENCE | OCT 2015 | OCT 2015 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | JUL 2026 |
| CAGE CODE | SAM GOV | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | JUL 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | JUL 2026 |
| WEBSITE | SAM GOV | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

