Full-service catering; flavor-first approach with carefully sourced ingredients.
Preferred Vendors
501Union
The vendors 501Union knows and trusts — hand-picked by the events team for how well they work in the space. Reach out to any of them directly, and tell them 501Union sent you.
Brooklyn, NY19 categories · 119 vendorsUpdated July 2026
Up to 400 guestsIndoorOutside catering requiredADA accessible13 years in businessBest for: Weddings, Social events, Corporate events
Haven't booked your venue yet? Inquire now with 501Union →Caterers
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Recommended✨Contact Event Sales Manager re: Atrium access.
Cakes
RecommendedEvent Insurance
RecommendedRequired for all events at 501 Union.
All clients are required to purchase event insurance.
Style
RecommendedInside 501Union
Always up to date
This list is maintained by 501Union and hosted by Cheersy.
501Union reviews vendor applications periodically.