WE SUPPLIED ROOF TRUSSES TO A CUSTOMER THAT BUILDS CHICKEN HOUSES IN NC, WE HAVE NOT BEEN PAID BUT BECAUSE THE JOBSITE WAS NOT LISTED ON NCLIENS.COM, WE DID NOT SEND A NOTICE TO THE LIEN AGENT THAT WE WERE SUPPLYING MATERIAL. IF THERE WASN'T A LIEN AGENT FILED, CAN WE FILE A LIEN AGAINST THE PROPERTY SINCE WE ARE WITHIN OUR 120 DAY LIEN WINDOW?