Michigan Lien Forms
Notice of Furnishing
To preserve lien rights, subcontractors, suppliers and laborers are required to deliver a Notice of Furnishing to the general contractor and Designee listed in the Notice of Commencement. Subs and Suppliers must serve this notice within 20 days of furnishing the first labor and/or materials. Laborers must serve the notice within 30 days of their wages becoming due and unpaid.