Rock Island County Business Name Search (Illinois)

Search for Rock Island County, IL 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 Rock Island County community, including business services such as registering local businesses or processing applications for business licenses. Towns and City Halls in Rock Island County, Illinois 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 Rock Island 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 Rock Island 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.

Moline City Hall Moline IL 1616 6TH Ave 61265 309-797-0481

Rock Island City Hall Rock Island IL 1528 3rd Avenue 61201 309-732-2000

Silvis City Hall Silvis IL 121 11th Street 61282 309-792-9181


A Secretary of State operates at the Illinois State level to carry out elections, supervise state administration, and act as the Illinois chief corporations officer. As part of this responsibility, many Secretaries of State in Rock Island 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 Illinois, including collecting business taxes. A Rock Island 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 Rock Island County business as well as any trademarked business names. Many Secretaries of State provide online access to their business name search databases.

Silvis Illinois Secretary of State Silvis IL 2001 5th Street 61282 309-796-0934