Huntington Court Reporters & Transcription, Inc. Was not paid for services completed and received no response from them about when my invoices will be paid. Pasadena California

I answered an internet ad from this company regarding law enforcement transcription work.  I did several jobs for them, received positive feedback about the work, submitted my invoices and have not been paid.  I have made several attempts to contact Lee Miller who is in charge of payment.  He has not returned my phone calls or e-mails.  

I am starting to think this is some kind of scam where they get people to work for them and then not pay them.  They are still advertising for transcriptionists.  They should pay the ones they have before hiring new ones.