Operating signal within 12 months from two or more independent sources.
What they make
Construction Machinery Manufacturing333120DSC Dredge manufactures dredging equipment including submerged pump dredges, swinging ladder dredges, and hull pump dredges, along with support equipment such as workboats and boosters. The company serves the construction and navigation, mining and aggregates, and environmental restoration industries.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| M Rodrigue & Son INC - Vacherie Plant | Vacherie | Machine Shops 332710 | UNVERIFIED | 16.7 KM |
| Connector Specialists INC | Saint Rose | Oil and Gas Field Machinery and Equipment Manufacturing 333132 | UNVERIFIED | 30.5 KM |
| Donovan Controls LLC | Ponchatoula | Oil and Gas Field Machinery and Equipment Manufacturing 333132 | UNVERIFIED | 39.9 KM |
| John Deere Thibodaux INC - John Deere Thibodaux | Thibodaux | Farm Machinery and Equipment Manufacturing 333111 | UNVERIFIED | 38.6 KM |
| John Deere Thibodaux | Thibodaux | Farm Machinery and Equipment Manufacturing 333111 | LIKELY ACTIVE | 38.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 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.
EPA cross-references this facility in NPDES, OSHA-OIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | MAY 2026 | MAY 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | MAY 2015 | DEC 2016 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | MAY 2026 |
| CAGE CODE | SAM GOV | MAY 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | MAY 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | MAY 2026 |
| REGISTRATION EXPIRATION | SAM GOV | MAY 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | MAY 2026 |
| WEBSITE | SAM GOV | MAY 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.