I'm a Sub of a Sub Contractor that recently sent a general contractor a notice of Lien for non payment by the Sub Contractor and they are subsequently going to be issuing a check, however they are issuing the check with both the sub contractor and my company's name on the Conditional Waiver and Release. How does this work can I assume the check is just for my company or do I have to do something jointly with the other 1st sub contractor to receive payment?