Facility	City	Industry	Status	Distance
Thoma-sea Marine Constructors, L.l.c.	Houma	Ship Building and Repairing 336611	ACTIVE	0.1 KM
Performance Energy Services LLC	Houma	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	1.2 KM
Terrebonne Port Commission	Houma	Ship Building and Repairing 336611	ACTIVE	1.5 KM
Thoma-sea Marine Constructors, LLC	Houma	Ship Building and Repairing 336611	UNVERIFIED	2.1 KM
Laship LLC	Houma	Ship Building and Repairing 336611	LIKELY ACTIVE	2.4 KM

Every listed plant in Terrebonne County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold 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.

EPA cross-references this facility in AIR, AIRS/AFS, LA-TEMPO, NPDES, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen JAN 2025 · last seen JAN 2025
EPA Facility Registry ServiceEXISTENCE
Record 110027225483 · first seen AUG 2021 · last seen AUG 2021

IN TERREBONNE COUNTY22 other plants share this one’s industry (Ship and Boat Building, NAICS 3366); 5 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: EPA: THOMA-SEA MARINE CONSTRUCTORS LLC - HOUMA FACILITY · NOV 2026
Street address: EPA: 1874 INDUSTRIAL BLVD · NOV 2026
City: EPA: HOUMA · NOV 2026
State: EPA: LA · NOV 2026
County (FIPS code): EPA: 22109 · NOV 2026
Coordinates: EPA: 29.57253,-90.69722 · NOV 2026
Hazardous waste generator (RCRA): EPA ECHO: LQG · NOV 2026

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