Trench Logic Trench Labs
Hospitality · Event supply
Hospitality · Event supply planning

How much do you need to serve the room?

Answer four questions and get a defensible buy list - bottles of wine, kegs of beer, spirits, non-alcoholic, and appetizer counts. Based on catering industry rules of thumb, tunable by event type.

Initializing…
Total drinks
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over the event
Appetizers
-
pieces total
Bar buy list
Industry rules of thumb. Standard catering formula: 1 drink per guest per hour, adjusted for age skew and event type. Real consumption varies with weather, food service timing, and open-vs-cash bar. Add a 15% cushion for any event where you can't restock mid-event.

Want us to run the whole event?

Full-service catering, bar, and staffing - priced firm before you sign. Also happy to just sanity-check your existing plan.

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