List of wineries and vineyards in Maine

This is a list of wineries and vineyards in the state of Maine.
Inclusion criteria: This list should only include , vineyards owned by bonded wineries (including out of state wineries) if separate, and independent vineyards with documented and sales of grapes. OK to list vineyards which sell grapes to other than wineries, or grow other than "V. viniferas". If the date of operation or the location is known, list those. Grapes grown in someone's backyard don't count.