Jefferson County Business Name Search (Missouri)

Search for Jefferson County, MO business names. A business name search can help you choose a business name, register a business, identify a trade name, trademark a business name, name an LLC, look up business owners, check if a business name is available, license a business, and more.


A Town or City Hall provides administrative services for the local Jefferson County community, including business services such as registering local businesses or processing applications for business licenses. Towns and City Halls in Jefferson County, Missouri may also be responsible for issuing trade names to local businesses. They may provide online access to a business name search so that people can identify Jefferson County business names for sole proprietors, partnerships, corporations, limited partnerships, or limited liability companies. This search can also be used to identify the owner of a Jefferson County business as well as any trademarked business names. Town and City Halls may provide an online searchable database of local business names and information.

Arnold City Hall Arnold MO 2101 Jeffco Boulevard 63010 636-296-2100

Crystal City City Hall Crystal MO 130 Mississippi Avenue 63019 636-937-4614

Festus City Hall Festus MO 711 West Main Street 63028 636-937-4694

Herculaneum City Hall Herculaneum MO 1 Parkwood Court 63048 636-475-4447

Kimmswick City Hall Imperial MO 6041 3rd Street 63052 636-464-7407

Pevely City Hall Pevely MO 401 Main Street 63070 636-475-4452