FRS Facility Detail Report


GULF ISLAND LLC - GULF ISLAND FABRICATION

EPA Registry Id: 110012382803
567, 583 & 730 THOMPSON RD
HOUMA, LA 70363


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
AIR FACILITY SYSTEM
GULF ISLAND FABRICATION INC - EAST YARD 2210900059 AIR MAJOR (OPERATING) AIRS/AFS 07/16/2014
EMISSION INVENTORY SYSTEM (EIS)
GULF ISLAND LLC - GULF ISLAND FABRICATION 5204511 HAZARDOUS AIR POLLUTANT MAJOR EIS 12/19/2024
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
EAST YARD, WEST YARD & NORTH YARD LAJ660069 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
TOXICS RELEASE INVENTORY SYSTEM
GULF ISLAND FABRICATION, LLC 70363GLFSL583TH TRI REPORTER TRIS 06/13/2019 ICIS-06-2013-0627
FORMAL ENFORCEMENT ACTION
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
GULF ISLAND FABRICATION INC - EAST YARD & WEST YARD & NORTH YARD CEDRI10236063 COMPLIANCE AND EMISSIONS REPORTING API 01/26/2025
INTEGRATED COMPLIANCE INFORMATION SYSTEM GULF ISLAND FABRICATION 24322 FORMAL ENFORCEMENT ACTION ICIS 10/22/2001 ICIS-06-1999-0829
FORMAL ENFORCEMENT ACTION
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
EAST YARD, WEST YARD & NORTH YARD LAJ660069 BIOSOLIDS ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
GULF ISLAND, LLC 339663122 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
EAST YARD, WEST YARD & NORTH YARD LA0091961 ICIS-NPDES NON-MAJOR ICIS 08/14/2023 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-AIR (AIR)
GULF ISLAND LLC - GULF ISLAND FABRICATION LA0000002210900059 AIR MAJOR ICIS 10/10/2017

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
ICIS
1389
OIL AND GAS FIELD SERVICES, NOT ELSEWHERE CLASSIFIED

NPDES
3441
FABRICATED STRUCTURAL METAL

AIRS/AFS
3731
SHIP BUILDING AND REPAIRING

NPDES
3731
SHIP BUILDING AND REPAIRING

ICIS
3441
FABRICATED STRUCTURAL METAL

AIR
3731
SHIP BUILDING AND REPAIRING

Facility Codes and Flags

EPA Region: 06
Duns Number: 139240618
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 08090302 / WEST CENTRAL LOUISIANA COASTAL
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
GULF ISLAND FABRICATION INC - EAST YARD & WEST YARD & NORTH YARD AIR
GULF ISLAND L.L.C. MAIN YARD WEST YARD & SOUTHPORT TRI REPORTING FORM
GULF ISLAND FABRICATION INC - EAST YARD AIRS/AFS
GULF ISLAND FABRICATION-MAIN AIR VOLUNTARY SUBMISSION
KERRY CHAUVIN AIRS/AFS
GULF ISLAND LLC MAIN YARD WEST YARD & SOUTHPORT FRS
GULF ISLAND L.L.C. TRIS
EAST YARD, WEST YARD & NORTH YARD NPDES
GULF ISLAND FABRICATION TRI REPORTING FORM

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
GULF ISLAND FABRICATION INC
NPDES
View
PARENT COMPANY
GULF ISLAND FABRICATION INC 139240618
TRIS


PARENT COMPANY
GULF ISLAND FABRICATION INC
EIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
TRIS 332312 FABRICATED STRUCTURAL METAL MANUFACTURING.
AIR 332312 FABRICATED STRUCTURAL METAL MANUFACTURING.
OSHA-OIS 336611 SHIP BUILDING AND REPAIRING.
AIRS/AFS 332312 FABRICATED STRUCTURAL METAL MANUFACTURING.
EIS 332312 FABRICATED STRUCTURAL METAL MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS P.O. BOX 310 HOUMA LA 70361 AIRS/AFS
MAILING ADDRESS EAST YARD,WEST YARD &SOUTHPORT HOUMA LA 70361 NPDES
MAILING ADDRESS P.O. BOX 310 HOUMA LA 70361 NPDES
MAILING ADDRESS P.O. BOX 310 HOUMA LA 70361 TRIS
FACILITY MAILING ADDRESS P.O. BOX 310 HOUMA LA 70361 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
JAMES MORVANT
9858722100
TRIS


Query executed on: OCT-14-2025


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