The Antioch Chamber of Commerce is a group of businesses and professionals who voluntarily come together to promote an economy and enhance the Antioch community's quality of life. They have been serving the Antioch area since 1938. Welcome all businesses and individuals who choose to invest in membership dues.

Being a chamber member has advantages, such as networking opportunities, active involvement in the community, improved reputation, access to information, exclusive discounts from various businesses, and increased visibility within the community. Additionally, members can utilize the chamber business directory, including their webpage with business details and contact information. The chamber organizes events throughout the year, including networking mixers, noteworthy occasions like the Business Person of the Year Dinner and Annual Trade Show, and workshops sponsored by the chamber.