I'm an organic urban farmer, intensively composting and growing in Butte's Zone 3.
Bring me your bagged leaves, fish guts, gut piles, slaughter waste, kitchen scraps. Come get a bucket and lid for filling.
I can provide another bucket of sawdust/soil for layering to eliminate any smell.
I would clean out your chicken coop (sawdust bedding), muck manure out of your barn, haul off moldy hay bales, if you know NO GMO's, NO HERBICIDES were ever used on alfalfa and grass hay, feed and straw bedding (they KILL MY VEGETABLE PLANTS, poison my soil, even in the manure!).
I'd love your grass clippings if you NEVER apply any chemical 'weed and feed'.
(A source for organic Montana grown and milled chicken and pig feed: https://www.abraxasfarm.com)