Looking for produce businesses might be throwing out for compost

I am trying to add more nitrogen/organic matter to my garden. Know of any business that are looking to off load produce they aren't going to sell. I missed all the free pumpkins at Halloween. No I don't want to dumpster dive. No I don't want to pay for someone else's compost that I don't know what is in it. Willing to drive. Looking for specifics. Thanks.