Help to find a place for a benefit car wash???? IN ALBUQUERQUE NM?

I am hitting a dead end, we are trying to have a benefit car wash for my mother who needs a kidney and a pancreas transplant and needs to go out of state to get it. We have asked a lot of places around Albuquerque and nothing people want an organization so they can write it off. I don't know what to do anymore please help!!!!!!!!!!!!!!!!