Northrop Grumman
4067 Enterprise Wy, Sierra Vista, AZ 85635
Present in a source dataset, with no recent operating signal.
- WARN notice · filed MAR 9, 2020 · WARN — recorded; it does not change the status
Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.
What they make
Other Electronic Component Manufacturing334419Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Blackbar Engineering, LLC | Sierra Vista | Aircraft Manufacturing 336411 | ACTIVE | 3.2 KM |
| Suncat Solar LLC | Elgin | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | LIKELY ACTIVE | 33.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 7 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 AZURITE, ICIS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| WARN | EXISTENCE | MAR 2020 | MAR 2020 |
| EPA FRS | EXISTENCE | APR 2011 | APR 2011 |
| EPA ECHO | OPERATING | APR 2009 | APR 2009 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | SEP 2026 |
| CITY | EPA FRS | SEP 2026 |
| COUNTY FIPS | EPA FRS | SEP 2026 |
| GEOM | EPA FRS | SEP 2026 |
| NAME | EPA FRS | SEP 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | SEP 2026 |
| STATE | EPA FRS | SEP 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.