https://aroostookmilling.com/
https://bangordailynews.com/2016/09/12/ ... in-patten/
I don't even know if any of these are in business, or if they make custom pellets, - but it may help.
I saved about 25 to 50% when compared to bagged brand name feed.
One word of caution.
-- be sure of their reputation, and that they will be willing to make a "dedicated formula" for you, and
"never" substitute ingredients. I could tell you horror stories about other mills who decided to sell me feed with moldy milo added in-place of the corn and/ or wheat we had agreed on... small changes in the feed ingredients will cause you serious problems in your livestock . If you do not know they "changed" the feed ,you will not be able to slowly change your rabbits over to the new feed formula. The irritable bowel conditions caused by minor feed changes , will open the door to a Cocci epidemic that can destroy a large percentage of your heard before you can sort it all out, and get it treated...