Hit and Run!!

One of there contractors installing Fibre had some bricks on the back of there trailer and as they came flying around the corner we'll over the speed limit a brick came flying off and damaged my vehicle. The driver just kept on driving. I have it all on my dash cam. When I called the frogfoot office the lady that answered the phone was disgustingly rude. They refused to give me the site managers contact number so I can find the culprit to resolve this. They said they will get someone to call me. Nobody has. I will be taking things further!