Operating signal within 12 months from two or more independent sources.
What they make
Ship Building and Repairing336611Nautilus provides ship repair, modernization, and fabrication services. The company performs metal fabrication, structural steel manufacturing, welding, pipefitting, I areass, and fabrication of watertight doors/hatches. It serves the maritime industry and has completed projects for the R/1Naval Sea Systems Command (NAVSEA) certified the company.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Colonna's Shipyard West, LLC | Chula Vista | Ship Building and Repairing 336611 | LIKELY ACTIVE | 0.2 KM |
| So Cal Maritime Support | Chula Vista | Boat Building 336612 | UNVERIFIED | 0.5 KM |
| Southcoast Welding & Manufacturing, LLC. | Chula Vista | Ship Building and Repairing 336611 | ACTIVE | 0.5 KM |
| Magpie Property Holdings LLC | Chula Vista | Ship Building and Repairing 336611 | UNVERIFIED | 0.7 KM |
| Adept Process Services, INC. | Chula Vista | Ship Building and Repairing 336611 | ACTIVE | 0.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 9 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | NOV 2025 | NOV 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | NOV 2025 |
| CAGE CODE | SAM GOV | NOV 2025 |
| CITY | SAM GOV | NOV 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | NOV 2025 |
| REGISTRATION EXPIRATION | SAM GOV | NOV 2025 |
| STATE | SAM GOV | NOV 2025 |
| WEBSITE | SAM GOV | NOV 2025 |
| YEAR ESTABLISHED | SITE YEAR | SEP 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.