Operating signal within 12 months from two or more independent sources.
What they make
Ship Building and Repairing336611Brennan Marine Inc. performs dredging, marine construction, and water treatment services. They utilize equipment including amphibious dredges, ROVs, side scan sonar, and mobile water treatment trailers are well as provide material transport: are used in harbor management, dam construction, and railroad projects. The company also offers services like underwater inspections and submarine cable work.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Skipperliner Industries | La Crosse | Textile and Fabric Finishing and Fabric Coating Mills 313300 | UNVERIFIED | 0.5 KM |
| Mid-city Steel LLC | La Crosse | Textile and Fabric Finishing and Fabric Coating Mills 313300 | ACTIVE | 1.0 KM |
| Gale Marine LLC | Galesville | Boat Building 336612 | ACTIVE | 25.5 KM |
| Wenonah Canoe Inc | Winona | Boat Building 336612 | LIKELY ACTIVE | 35.0 KM |
| Riverbend Kayak Facility | Winona | Boat Building 336612 | UNVERIFIED | 35.7 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 | SEP 2026 |
| SAM GOV | OPERATING | JAN 2026 | JAN 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | JAN 2026 |
| CAGE CODE | SAM GOV | JAN 2026 |
| CITY | SAM GOV | JAN 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | JAN 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JAN 2026 |
| STATE | SAM GOV | JAN 2026 |
| WEBSITE | COMPANY SITE | JUL 2026 |
| WEBSITE | SAM GOV | JAN 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.