I have a past client that I completed work for. I sent invoices, demand letters and still no payment. The General Contractor is holding this subs retainage because he believes the money is owed to my company. The client at the beginning paid his invoices and then kept asking for more work and even when completed he just dropped off and has refused to pay. I want to know what my options are and also I want to have an attorney for future issues that arise. I do not know if you offer advice or attorneys to contact. This is the beginning stages of how to collect and what we can and should do legally.