how many days to file a mechanic's lien from the notice of completion date in Colorado
Prior to the Lien. Before the lien is filed, a notice of intent must be on file. Prime contractors, sub-contractors, laborers, suppliers, and others must file a notice of intent to file the lien at least 10 days before filing.he action that was taken to enforce a lien is required six months after the completion or the last time services or materials were furnished. If a contractor was hired as a sub or as a laborer, they have four months after the last delivery of services or materials to file the lien.