Raytheon Former Waltham Facil
20 Seyon St, Waltham, MA 02454
UNVERIFIEDLAST SEEN IN FEDERAL DATA NOV 2006 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Other Communications Equipment Manufacturing334290Where it is
42.37102, -71.21440 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Combined Ingenuity INC | Newtonville | Electromedical and Electrotherapeutic Apparatus Manufacturing 334510 | ACTIVE | 0.9 KM |
| Cyntony CORP | Lexington | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 6.5 KM |
| Digital 128 First Avenue LLC | Needham | Telephone Apparatus Manufacturing 334210 | UNVERIFIED | 7.7 KM |
| Axrad LLC | Arlington | Other Measuring and Controlling Device Manufacturing 334519 | ACTIVE | 6.4 KM |
| Orion Wave Technology Corporation | Arlington | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 7.4 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 AIR, AIRS/AFS, BR, MA-EPICS, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2020 | JUN 2020 |
| EPA ECHO | OPERATING | NOV 2006 | NOV 2006 |
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 | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
