State records
Louisiana Business & Corporation Search
Find active and inactive corporations by name from the Louisiana Secretary of State.
Open official site Louisiana Business & Corporation SearchLouisiana, Plaquemines Parish
Where Port Sulphur's records are kept. Port Sulphur has no town government, so its court and property records sit with Plaquemines Parish, and birth and death certificates come from the State of Louisiana.
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Port Sulphur has no town government of its own and relies on Plaquemines Parish for its court cases, deeds and other public records. The cards below are the county and state offices that keep them. Use the category buttons to narrow the list.
State records
Find active and inactive corporations by name from the Louisiana Secretary of State.
Open official site Louisiana Business & Corporation SearchVital records
Louisiana Department of Health Vital Records issues death certificates, which are not public records, only to eligible relatives with ID and a fee. Parish Clerks of Court also issue copies for deaths since July 2012.
Open official site Louisiana Death RecordsVital records
Request a copy of a marriage certificates from the LA Office of Public Health.
Open official site Louisiana Marriage InformationPolice & jail
The Plaquemines Parish Sheriff's Office in Belle Chasse offers an inmate roster, criminal records, a records request portal, sex offender information and parish property tax payments. Non-emergency 504-564-2525.
Open official site Plaquemines Parish Sheriff's OfficeCourt records
The Plaquemines Parish Clerk of Court keeps 25th Judicial District Court records, recorded documents and marriage licenses, with e-search, e-filing and court forms.
Open official site Plaquemines Parish Clerk of CourtEverything else, organized
Local record guide
What we hold on Port Sulphur, and who keeps its records.
Local profile
There is no town hall in Port Sulphur. It is a Census designated place, not an incorporated town, so its records sit with Plaquemines Parish. Pointe à la Hache, the county seat, is where the county offices are. See our Plaquemines Parish page for every county office.
Labor Department file
The U.S. Department of Labor's Wage and Hour Division closed 4 investigations with a Port Sulphur address since fiscal 2005 and recorded $1,576 in back wages agreed for 4 workers. Snapshot of April 22, 2026; a case here is a finding by the Division, not a court judgment, and the city is the one written on the employer's record.
| Employer | Cases | Back wages | Workers |
|---|---|---|---|
| B&C Ventures, Inc | 1 | $1,576 | 4 |
| International Marine Terminals Partnership | 1 | $0 | 0 |
| Plaquemines Parish Fire Department | 1 | $0 | 0 |
| Woodland Plantation & Spirits Hall | 1 | $0 | 0 |
Every employer whose address on the record is in Port Sulphur, by back wages agreed; 0 employers have a page of their own and open from the table, the rest show their whole record in this row. The Louisiana wage theft records page ranks the whole state.
Same county
Other places in Plaquemines Parish. A town page lists that town's own offices where it has them; Plaquemines Parish records are on the county page.