Honolulu County Business Name Search

Search for Honolulu County HI 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 Department of Labor operates at the federal, Hawaii State, or local Honolulu County level to develop employment opportunities, ensure fair labor practices, and promote a competitive workforce. As part of this mission, the Department of Labor may be involved in licensing and registration for businesses under its jurisdiction, including registering business names in Honolulu County. A Honolulu County business name search through the Department of Labor can include business names for sole proprietors, partnerships, corporations, limited partnerships, or limited liability companies. This search can also identify the owner of a business and trademarked business names. Many Departments of Labor provide online access to business name search information.

Honolulu Hawaii Department of Labor Honolulu HI 830 Punchbowl Street 96813 808-586-8985


A Town or City Hall provides administrative services for the local Honolulu County community, including business services such as registering local businesses or processing applications for business licenses. Towns and City Halls in Honolulu County Hawaii 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 Honolulu 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 Honolulu 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.

Hawaii State City Hall Aiea HI 98-1005 Moanalua Road 96701 808-483-3405

Honolulu City Hall East Honolulu HI 6600 Kalanianaole Highway 96825 808-768-4800

Kailua City Hall Kailua HI 1090 Keolu Drive 96734 808-261-8575

Kaneohe City Hall Kaneohe HI 45-480 Kaneohe Bay Drive 96744 808-768-4100

Kapolei Hale City Hall Kapolei HI 1000 Ulu'ohi'a Street 96707 808-768-3400

Wahiawa City Hall Wahiawa HI 330 North Cane Street 96786 808-621-0791

Waianae City Hall Waianae HI 85-670 Farrington Highway 96792 808-696-6371


Business Name Search near Honolulu County