mechanic’s lienor
(2) Mechanic’s lienor The term “mechanic’s lienor” means any person who under local law has a lien on real property (or on the proceeds of a contract relating to real property) for services, labor, or materials furnished in connection with the construction or improvement of such property. For purposes of the preceding sentence, a person has a lien on the earliest date such lien becomes valid under local law against subsequent purchasers without actual notice, but not before he begins to furnish the services, labor, or materials.