I'm looking for anyone who could donate fencing materials?

I have a 3 year old son with autism who loves outdoors but doesnt respond when you call his name or say stop as other kids will. Since we have a pretty deep stream in our yard and a busy road nearby, Id like to fence off an area for him to play, but dont have the money now. I live in upstate NY (albany area) and wondered if anyone knoew of an organization or company that may donate fencing for special needs children? Thank you!!!|||Some times the school district %26quot;yards%26quot; have fencing that they are going to throw away. I needed some and could have gone to get it but I didn%26#039;t have the truck to pick it up. It wouldn%26#039;t hurt to call them and ask. You can even call a fencing type company.