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Pennsylvania DBA Search
Look up a DBA (doing business as) in Pennsylvania — also called a fictitious business name, assumed name, or trade name. Below are the official Pennsylvania search routes. To see the owner, status, and USDOT / OFAC behind a name, run a full verification.
Statewide registry
PA PENN File — Business Search
PA Dept of State 'PENN File' — DBAs file as 'Fictitious Names'.
Open Pennsylvania search →Pennsylvania files DBAs by county — 6 listed
Pick the county where the business operates to open its clerk's fictitious-name search.
Allegheny County, PA (Pittsburgh)
Search
Bucks County, PA
Search
Chester County, PA
Search
Lancaster County, PA
Search
Montgomery County, PA
Search
Philadelphia County, PA
Search
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 →