Facility	City	Industry	Status	Distance
Avondale Ship Yard	Westwego	Ship Building and Repairing 336611	UNVERIFIED	4.3 KM
T T Coatings LLC	Westwego	Ship Building and Repairing 336611	LIKELY ACTIVE	5.5 KM
T T Coatings LLC	Westwego	Ship Building and Repairing 336611	UNVERIFIED	5.8 KM
National Maintenance & Repair of Louisiana, INC	Harahan	Ship Building and Repairing 336611	ACTIVE	5.7 KM
Simmons Plating & Grinding CO INC	Harahan	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	6.0 KM

Every listed plant in Jefferson County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

SAM.gov entity registrationOPERATING
Record ZE9ZUCP7LJ84 · first seen JAN 2026 · last seen JAN 2026

IN JEFFERSON COUNTY28 other plants share this one’s industry (Ship and Boat Building, NAICS 3366); 6 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: SAM.gov: WESTSIDE RIVER MARINE CONSTRUCTION & FABRICATION LLC · JAN 2026
Street address: SAM.gov: 477 LAROUSSINI ST · JAN 2026
City: SAM.gov: WESTWEGO · JAN 2026
State: SAM.gov: LA · JAN 2026
Coordinates: Census geocoder: 29.899705757232,-90.152246329163 · JUL 2026
CAGE code: SAM.gov: 17TL4 · JAN 2026
SAM registration expires: SAM.gov: 2026-12-26 · JAN 2026

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