Lewis and Clark County Business Name Search (Montana)

Search for Lewis and Clark County, MT 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, Montana State, or local Lewis and Clark 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 Lewis and Clark County. A Lewis and Clark 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.

Helena Montana Department of Labor Helena MT 1315 Lockey Avenue 59601 406-444-2840


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

East Helena City Hall East Helena MT 306 East Main Street 59635 406-227-5321

Helena City Hall Helena MT 316 N Park Ave 59601 406-447-8401


A Secretary of State operates at the Montana State level to carry out elections, supervise state administration, and act as the Montana chief corporations officer. As part of this responsibility, many Secretaries of State in Lewis and Clark County register and license private corporations, small businesses, and other businesses, including registering trade names. Secretaries of State are often responsible for managing businesses that operate within Montana, including collecting business taxes. A Lewis and Clark County business name search through the Secretary of State Office can identify business names for sole proprietors, partnerships, corporations, limited partnerships, or limited liability companies. This search can also identify the owner of a Lewis and Clark County business as well as any trademarked business names. Many Secretaries of State provide online access to their business name search databases.

Helena Montana Secretary of State Helena MT 1301 East 6th Avenue 59601 406-444-2034