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Louisiana DBA Search
Look up a DBA (doing business as) in Louisiana — also called a fictitious business name, assumed name, or trade name. Below are the official Louisiana search routes. To see the owner, status, and USDOT / OFAC behind a name, run a full verification.
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Louisiana files DBAs by county — 11 listed
Pick the county where the business operates to open its clerk's fictitious-name search.
East Baton Rouge Parish, LA
🔒 Pro
Livingston Parish, LA
🔒 Pro
Orleans Parish, LA (New Orleans)
🔒 Pro
Caddo Parish, LA (Shreveport)
🔒 Pro
Calcasieu Parish, LA (Lake Charles)
🔒 Pro
Jefferson Parish, LA
🔒 Pro
Lafayette Parish, LA
🔒 Pro
Ouachita Parish, LA (Monroe)
🔒 Pro
Rapides Parish, LA (Alexandria)
🔒 Pro
St. Tammany Parish, LA
🔒 Pro
Terrebonne Parish, LA (Houma)
🔒 Pro
A DBA isn't a legal entity. It's a trade name a person or company registers to operate
under — it doesn't tell you who actually owns the business. For credit and underwriting, pair the DBA with
the registered entity and its officers. Run a full verification →