Operating signal within 12 months from two or more independent sources.
What they make
Ship Building and Repairing336611Mathew Marine provides products and services to the Oil & Gas, Offshore, and Marine markets text above and below water. The company performs machining, welding, assembly, plasma cutting is assault, and fabrication of piping, pressure vessels, frames, and skids. It uses CNC and manual machines, as well as a 220t indoor crane, and works with materials including 4130, 8630M
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Radio Holland USA INC | Houston | Ship Building and Repairing 336611 | LIKELY ACTIVE | 1.6 KM |
| Southwest Shipyard - Brady Island/brady West | Houston | Ship Building and Repairing 336611 | UNVERIFIED | 6.7 KM |
| West Yard | Houston | Ship Building and Repairing 336611 | UNVERIFIED | 7.1 KM |
| Newpark Shipbuilding-pasadena INC | Pasadena | Ship Building and Repairing 336611 | UNVERIFIED | 8.4 KM |
| Subsea Ventures INC | Houston | Ship Building and Repairing 336611 | UNVERIFIED | 9.0 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 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 | APR 2026 | APR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.