Will County Business Name Search (Illinois)

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

Crest Hill City Hall Crest Hill IL 1610 Plainfield Road 60403 815-741-5102

Custer Town Hall Wilmington IL 37131 Essex Road 60481 815-458-2252

Joliet City Hall Joliet IL 150 West Jefferson Street 60432 815-724-4000

Lockport City Hall Lockport IL 222 East 9th Street 60441 815-838-0549

Wilmington City Hall Wilmington IL 1165 South Water Street 60481 815-476-2175


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 Will 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 Will 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 Will County business as well as any trademarked business names. Many Secretaries of State provide online access to their business name search databases.

Joliet Illinois Secretary of State Joliet IL 201 Joyce Road 60436 815-725-9998

Lockport Illinois Secretary of State Lockport IL 1029 East 9th Street 60441 815-838-9645