Hamilton Sundstrand Corporation
4747 Harrison Ave, Rockford, IL 61108
Operating signal within 24 months, or from a single source.
What they make
Aircraft Engine and Engine Parts Manufacturing336412Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Safran Electronics & Defense, Avionics Usa, LLC | Rockford | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | LIKELY ACTIVE | 0.0 KM |
| Hamilton Sundstrand Space Systems International Incorporated | Rockford | Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336415 | LIKELY ACTIVE | 0.0 KM |
| Hamilton Sundstrand Corporation | Rockford | Aircraft Engine and Engine Parts Manufacturing 336412 | LIKELY ACTIVE | 0.4 KM |
| Unison Industries INC | Rockford | Motor Vehicle Electrical and Electronic Equipment Manufacturing 336320 | UNVERIFIED | 1.5 KM |
| Kaney Aerospace, INC. | Rockford | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 2.5 KM |
Also at this address
2 other records share 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 — 2 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 ACES, AIR, AIRS/AFS, BR, E-GGRT, EIS, ICIS, NCDB, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| SAM GOV | OPERATING | OCT 2025 | MAY 2026 |
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | MAY 2026 |
| CAGE CODE | SAM GOV | MAY 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | MAY 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | MAY 2026 |
| REGISTRATION EXPIRATION | SAM GOV | MAY 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | MAY 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.