A disposal company who was hired by the contractor who replaced my driveway has issued a lien, in the form of a Materialman's and Mechanic's Claim of Lien, against my residential property in Georgia. The lien was dated just within a 90 day period (about 88 days) from the time of the service. I have an invoice from my contractor for work performed and the evidence of my payment to the contractor. Apparently the disposal company has not received payment from the contractor we used to replace the driveway. We understand that a preliminary notice should have been provided by the subcontractor within 20 days after providing services. I did not receive a preliminary notice. I would like to know what my options are based on the lien I received and the information above.