Newport CORP
18235 Mount Baldy Circle, Fountain Valley, CA 92708
UNVERIFIEDLAST SEEN IN FEDERAL DATA FEB 1991 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Commercial and Service Industry Machinery Manufacturing333310Where it is
33.69873, -117.93690 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Newport CORP | Fountain Valley | Commercial and Service Industry Machinery Manufacturing 333310 | UNVERIFIED | 0.3 KM |
| Optosigma | Costa Mesa | Commercial and Service Industry Machinery Manufacturing 333310 | UNVERIFIED | 1.5 KM |
| Deltronic CORP | Santa Ana | Machine Shops 332710 | ACTIVE | 1.8 KM |
| Buk Optics, INC | Santa Ana | Commercial and Service Industry Machinery Manufacturing 333310 | ACTIVE | 1.8 KM |
| Dana CORP Fluid Drives Div | Santa Ana | Commercial and Service Industry Machinery Manufacturing 333310 | UNVERIFIED | 2.1 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 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 NCDB, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2017 | AUG 2024 |
| EPA ECHO | OPERATING | FEB 1991 | FEB 1991 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.