Marin County Business Name Search

Search for Marin County CA 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 Marin County community, including business services such as registering local businesses or processing applications for business licenses. Towns and City Halls in Marin County California 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 Marin 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 Marin 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.

Corte Madera Town Hall Corte Madera CA 300 Tamalpais Drive 94925 415-927-6725

Fairfax Town Hall Fairfax CA 142 Bolinas Rd 94930 415-453-1584

Larkspur City Hall Larkspur CA 400 Magnolia Avenue 94939 415-927-5110

Mill Valley City Hall Mill Valley CA 26 Corte Madera Avenue 94941 415-388-4033

Novato City Hall Novato CA 75 Rowland Way 94945 415-897-4311

Ross Town Hall Ross CA 31 Sir Francis Drake Boulevard 94957 415-453-1453

San Anselmo Town Hall San Anselmo CA 525 San Anselmo Avenue 94960 415-258-4600

San Rafael City Hall San Rafael CA 1400 5th Ave 94901 415-485-3407

Sausalito City Hall Sausalito CA 420 Litho Street 94965 415-289-4100

Tiburon Town Hall Belvedere CA 1505 Tiburon Boulevard 94920 415-435-7373