Hartford County Business Name Search

Search for Hartford County CT 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, Connecticut State, or local Hartford 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 Hartford County. A Hartford 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.

Hartford Connecticut Department of Labor Hartford CT 3580 Main Street 06120 860-566-5262

Wethersfield Connecticut Department of Labor Wethersfield CT 38 Wolcott Hill Road 06109 860-566-3045


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

Avon Town Hall Avon CT 60 West Main Street 06001 860-409-4310

Berlin Town Hall Berlin CT 240 Kensington Road 06037 860-828-7000

Bloomfield Town Hall Bloomfield CT 800 Bloomfield Avenue 06002 860-769-3500

Bristol City Hall Bristol CT 111 North Main Street 06010 860-584-6165

Burlington Town Hall Burlington CT 200 Spielman Highway 06013 860-673-6789

Canton Town Hall Canton CT 4 Market Street 06019 860-693-7870

East Granby Town Hall East Granby CT 9 Center Street 06026 860-653-6418

Enfield Town Hall Enfield CT 820 Enfield Street 06082 860-253-6300

Farmington Town Hall Farmington CT 1 Monteith Drive 06032 860-675-2300

Glastonbury Town Hall Glastonbury CT 2155 Main Street 06033 860-652-7710

Hartford City Hall Hartford CT 550 Main Street 06103 860-543-8602

Hartland Town Hall East Hartland CT 22 South Road 06027 860-653-6800

Marlborough Town Hall Marlborough CT 26 North Main Street 06447 860-295-6166

New Britain City Hall New Britain CT 27 West Main Street 06051 860-826-3415

Newington Town Hall Newington CT 131 Cedar Street 06111 860-665-8500

Plainville Town Hall Plainville CT 1 Central Square 06062 860-793-0221

Rocky Hill Town Hall Rocky Hill CT 761 Old Main Street 06067 860-258-2705

South Windsor Town Hall South Windsor CT 1540 Sullivan Avenue 06074 860-644-2511

Southington Town Hall Southington CT 75 Main Street 06489 860-276-6211

Southington Town Hall Southington CT 200 North Main Street 06489 860-628-3223

Suffield Town Hall Suffield CT 83 Mountain Road 06078 860-668-3880

West Hartford Town Hall West Hartford CT 50 South Main Street 06107 860-561-7445

Wethersfield Town Hall Wethersfield CT 100 Marsh Street 06109 860-721-2887

Windsor Locks Town Hall Windsor Locks CT 41 Oak Street 06096 860-627-1426

Windsor Town Hall Windsor CT 330 Windsor Ave 06095 860-727-8684


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

Hartford Connecticut Secretary of State Hartford CT 30 Trinity Street 06106 860-509-6000

Hartford Connecticut Secretary of State Hartford CT 210 Capitol Avenue 06106 860-509-6200