Co-Op Work Spaces in Los Angeles

Hey Folks, I'm trying to find a Coop workspace somewhere in LA. They're pretty popular in the more maker friendly cities like Portland and SF. So far I haven't been able to hut one down.

The type of tools I'm looking for range from:
ScreenPrinting machines
Lathes
Band saws
Arc welders
Acetylene torch

If anyone knows of places that might have these and more, please let me know.

Thanks,
DC