The short version
Most catering staffing goes wrong in the same three places: workers classified as contractors when the work is directed like employment, no written replacement policy when someone does not arrive, and an invoice that does not match the quote. The ten questions below surface all three before you sign anything. If you are still mapping the wider category, our guide to booking event and catering staff covers what the service actually includes.
1. How are your workers classified?
This is the first question because it determines who carries the risk. On a catering job you direct the work: you set the call time, the uniform, the station, the plating standard and when the shift ends. That degree of control is exactly what worker-classification tests examine. When an agency supplies 1099 contractors for directed event work, the exposure — back taxes, unpaid overtime, an uninsured injury — tends to land on the business that controlled the shift.
Ask for the answer in writing, and ask who the employer of record is. W-2 kitchen and event staffing puts the agency in that role.
2. Who carries workers' compensation and liability cover?
Request a certificate of insurance before the first event, not after an incident. Catering work involves hot pans, wet floors, heavy racks and unfamiliar venues. If the agency cannot produce a current certificate naming its own workers, you are the fallback.
3. What happens when someone does not show up?
Every agency will say no-shows are rare. Ask what happens when one occurs: how fast a replacement is dispatched, whether you are billed for the unworked hours, and who contacts you. The honest answer is specific. The weak answer is "we'd sort it out."
4. How late can I add or change staff?
Guest counts move. A catering staff agency that needs seven days' notice is useless on the Thursday a 90-guest dinner becomes 140. Ask for the real cut-off for adding a dishwasher, a prep cook or two extra servers — and what urgent same-week cover costs compared to a planned booking.
5. What is the minimum call-out?
Most agencies bill a minimum number of hours per worker per shift, commonly four. For a three-hour cocktail reception that changes the maths considerably. Get the minimum in writing and model it against your typical event length before comparing hourly rates between vendors.
6. How are overtime, holidays and late finishes billed?
Events run long. Ask which hour triggers a premium, whether it follows the daily or weekly standard in your jurisdiction, and how a midnight breakdown is treated. This is the single largest source of invoice surprises in catering staffing, and it is entirely avoidable by asking.
7. Can I get the same crew back?
Crew continuity is worth more than a small rate difference. A dishwasher who already knows your pit layout, your rack system and where the clean linen lives is productive from minute one. Ask whether you can request named workers and whether the agency tracks venue familiarity.
8. What vetting has each worker passed?
Ask what is verified before a worker is placed: work authorisation, food-handler certification where the venue or jurisdiction requires it, prior BOH or banquet experience, and reliability history. Ask how the agency handles a worker who performs badly at your event — whether they can be blocked from future bookings with you.
9. Who is my contact during service?
At 6pm on a Saturday you need a person, not a ticket queue. Ask for the escalation path during live service and the expected response time. If the only channel is email, assume no channel.
10. What exactly appears on the invoice?
Ask for a sample invoice from a comparable event. You are looking for the bill rate, hours by worker, any minimum applied, premiums, and any line item you were not told about at quote stage — travel, admin, booking or cancellation fees. Our pricing page shows how a flat hourly bill rate is built, and what sits inside a catering staffing rate breaks the components down further.
Use the answers as a scorecard
- Classification and insurance are pass/fail — a vague answer here ends the conversation.
- Replacement policy and service-day contact decide what happens on your worst night.
- Minimums, premiums and invoice lines decide whether the quoted rate is the real rate.
- Crew continuity and vetting decide how much supervision you spend on each event.
Booking catering staff this month?
DishwasherHero+ places W-2 dishwashers, prep cooks, line cooks and banquet servers for catered events across 30+ US and Canadian cities.
Also see: What event staffing services include → · Banquet staffing checklist →






