We're trying to get a co-op off the ground. Habitat for Humanity has donated us a space. We have applied for grants for tools, equipment, spare parts, etc. We have a bunch of donated bikes.
What we don't have is volunteers with the requisite technical expertise. Most of the donated bikes, I think are scrapworthy, but there are more than a few that are doubtful. We just don't have anyone who knows enough to properly evaluate them.