Good Cooking's American Winery and Vineyard Sites/Addresses, by no means is it every vineyard in the US.

Northeast-New England:

Massachusetts

Cape Cod Winery 681 Sandwich Rd., East Falmouth, MA 02536
Church Street Winery & Via Vineyards 513 Church St,. Raynham, MA 02767
Russell Orchards 143 Argilla Rd., Ipswich, MA 01938 tel. 978-356-5366
Nashoba Valley Winery & Brewery 100 Wattaquadoc Hill Rd. Bolton, MA 01740
Plymouth Bay Winery 114 Water St. Rear, Plymouth, MA 02360
West County Winery & Ciders
Pine Hill Orchard Colrain MA
Westport Rivers Vineyard & Winery 417 Hixbridge Rd., Westport, MA 0279

Middle Atlantic:

New York

Dutch Henry Winery
Earle Estates Meadery
Pellegrini Vineyards
Wagner Vineyard

Maryland

Elk Run Vineyards
Linganore Winecellars

Pennsylvania

Sand Castle Winery  PO Box 177 Erwinna, PA 18920
 

Virginia

Oakencroft Vineyard and Winery
Williamsburg Winery

South and Southeast:

South Carolina

Irvin-House Vineyards
La Belle Amie Vineyards
 

Mississippi

Old South Winery
 

Georgia

Crane Creek Vineyards
 

Midwest and Heartland:

Ohio

Markko Vineyard

Northwest:

Oregon

Ashland Vineyards
Foris Vineyards Winery
Henry Estate Winery
King Estate
RexHill Vineyards
Sokol Blosser Winery
Weisinger's Vineyard Cottage
 

Washington

Chateau Ste. Michelle
Hedges Cellars
Hogue Cellars
 

Rocky Mountain States:

Southwest:

Texas

Messina Hof Winery, 4545 Old Reliance Road, Bryan, TX 77808
 

West :

California, all Appellations

Alderbrook Vineyards and Winery
Atlas Peak Vineyards
Beaulieu Vineyards
Benziger Family Winery
Beringer Vineyards
Black Sheep Winery
Bonny Doon---tel. 805-238-5288
Burgess Cellars
Chateau Souverain
Chatom Vineyards
Clos du Bois
Clos du Val
Clos LaChance Wines
Clos Pegase
Cosentino Winery
Dry Creek Vineyard
Fetzer Vineyards
Goosecross Cellars
Kendall-Jackson Winery
Kenwood Vineyards
Liparita Vineyard and Cellars
Louis M. Martini
Maple Creek Winery
Matanzas Creek Winery
Merryvale Vineyards
Milliaire Winery
Murrieta's Well Winery
Mumm Napa Valley
Robert Mondavi Winery
St. Clement Vineyards
St. Supery Vineyards
Staglin Family Vineyard
Story Winery
Truchard Vineyards
Turnbull Wine Cellars
Wente Vineyards
Wild Horse Winery tel. 805-434-2541
York Mountain Winery tel. 802-238-3925

Alaska and Hawaii:

Hawaii

Volcano Winery Near Kilawea and Mauna Loa on the big island of Hawaii