Our office did a job for a 72 unit condo association in FL. We have a contract with the association to cover the equipment that we placed. NO construction/repair work was done. We only placed drying equipment. Would we need to place a lien on each individual unit or would we place it on the association as a whole? Will not having a contract with individual unit owners be an issue? Every unit had equipment in it, but for varying lengths of time. Our billing is to the association as a whole.