Chicago Riverwalk Community Marketplace Applications for the 2022 season will be available beginning 10 a.m. Tuesday, according to the Business Affairs and Consumer Protection website. The procurement is “specifically looking to provide opportunities to businesses offering concession services reflective of the cultural diversity and neighborhoods of the City of Chicago on the Chicago Riverwalk,” according to the website. Registration is available online for a webinar set for 10 a.m. Tuesday.