Hello there My flooring company got hire by a general contractor to do the flooring at his project site, there was a few change orders that were never added to the original contract adding to more than 20K, job was done a few months a go, we have try several time to get in touch with him to collect a moneys but he has not respond back any of the call neither the emails. My question here is, can I file a lean against the property or the contractor? It was a project above 20K and we only got paid for the materials and the deposit