Freddy Hirsch is a big company they must pay their staff

I worked for Freddy Hirsch couple years ago and I still did not get paid for the month that I worked for its been 3 years now I wasted so much of money buying airtime to phone them the managers up to the hr gives a hoot about their workers we use to get picked up at 2 am in the morning to to pack the van I think the owners off Freddy Hirsch don't have a heart what if somebody treated their children like that im sure they would not like it I'd really appreciate it if they could pay me what's due to me