About Elior North America
Elior North America is a large contract foodservice and hospitality company that designs, manages, and operates dining programs for a wide range of institutions, including schools, universities, hospitals, senior living communities, corporate offices, cultural attractions, and event venues. Through multiple specialized brands—such as Constellation Culinary Group and others in its Dining & Events segment—it provides on-site cafés, full-service restaurants, catering operations, and concession stands at locations like the California Academy of Sciences and other cultural venues in San Francisco and around the country.([elior-na.com](https://www.elior-na.com/companies/dining-events?utm_source=openai))
A charge labeled something like “TST ELIOR-CALIFORNIA A SAN FRANCISCO” typically indicates a food or beverage purchase processed via Toast POS at an Elior-operated dining outlet in San Francisco—very likely at a cultural or institutional site (for example, the California Academy of Sciences cafés run by Constellation Culinary Group, part of Elior North America).([careers.elior-na.com](https://careers.elior-na.com/Constellation/job/San-Francisco-Steward-CA-94118/1352520357/?utm_source=openai)) This could represent a one-time meal, snacks and drinks, catering for an event, or food purchased during a visit to a museum or similar attraction. The descriptor often abbreviates the specific venue name (e.g., “California A” for California Academy) while using “Elior” as the merchant of record.
If you have questions about this charge, first match the transaction date and amount to your visit history—such as a museum or cultural venue visit, catered event, or on-site café purchase in San Francisco. Check any email receipts from Toast POS or from the venue’s catering partner (often Constellation Culinary Group) and your bank’s pending vs. posted transactions, since small differences can result from tips or pre-authorizations. To resolve issues, you can contact the venue where you dined (e.g., the California Academy of Sciences events or dining office) or reach out through Elior North America’s or Constellation Culinary Group’s contact pages, providing the date, amount, and the full descriptor so they can look up the ticket.([elior-na.com](https://www.elior-na.com/companies/dining-events?utm_source=openai))