Continental Tide Defense Systems, INC.
1675 Harding Avenue, National City, CA 91950
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Ship Building and Repairing336611Where it is
32.66711, -117.10811 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Diversified Building Professionals | National City | Ship Building and Repairing 336611 | ACTIVE | 0.2 KM |
| Chae and Nam Universe INC. | National City | Ship Building and Repairing 336611 | ACTIVE | 0.3 KM |
| Epsilon Systems | National City | Ship Building and Repairing 336611 | UNVERIFIED | 0.3 KM |
| IMIA, LLC San Diego | National City | Ship Building and Repairing 336611 | LIKELY ACTIVE | 0.3 KM |
| Naval Engineering Support INC | National City | Ship Building and Repairing 336611 | ACTIVE | 0.3 KM |
Also at this address
No other federal record shares this street address.
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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | FEB 2021 | FEB 2021 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| 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.