Is there any place in Shelby NC that does charity work like building handicap ramps for the elderly?

I she receives VA benefits, they may be able to help. Also, call agency on the aging and see what they recommend. Have you tried local churches, sometimes they will help. Also, maybe a local Boy Scout troop (sounds like a good Eagle Scout project).

You might try to contact Habitat For Humanity. They might be able to point you in the right direction. This group uses many church groups and college volunteers. They might be able to help.