By now the health department should have gotten back to you and sent you the booklet and forms you need to follow in setting up your concession trailer business.
Go through these forms and booklet and see what pertains to you directly and what pertains to the manufacturer of your concession stand. Everything that does not pertain to you directly put to the side for the person who will build your trailer.
Now make a list of everything you need to do yourself as stated by the health department.
Should not be that much.
Most will pertain to the manufacturer until you actually open for business then a lot will pertain to you after that.
Now after you have made the list follow it to the letter. I cannot get into anything specific here because every city, county, and state will be different. Now lets take a break….go raid the fridge or visit the bathroom but come right back because we are ready for step six.