Liens can be filed with the New York State DMV for all titled vehicles, boats, and manufactured homes (MFH). The form must be filled out and presented to the County Clerk to be endorsed.You can file your mechanic liens in person at the Suffolk County Clerk's Office located at: 300 Center Drive Riverhead, NY 11901-3392 Phone: (631) 852-2000 Many DMV PDF forms can be filled in online and then printed out. Fees. The fees depend on the weight of the vehicle and where you live.