• Manufacturer's Certificate of Origin (MCO)

  • The following information is provided for individuals seeking information on Manufacturer’s Certificate of Origin (MCO), also known as a Manufacturer’s Statement of Origin (MSO):

    To obtain federal requirements information for new manufacturers of motor vehicles and motor vehicle equipment (including 49 CFR Part 565--Vehicle Identification Number (VIN) Requirements), see the New Manufacturers Handbook of the National Highway Traffic Safety Administration at which can be found on the NHTSA's Product Information Catalog and Vehicle Listing (vPIC) Web site.

    While there are other vendors that can assist, the following AAMVA associate members provide MCO services:

    For additional information and guidance on how to register homemade trailers (a fee applies for the service), contact the National Association of Trailer Manufacturers (NATM) (http://www.natm.com/) at (785) 272-4433.