St. Clair Winery is an American winery in Deming, New Mexico, founded in 1984. It is New Mexico's largest winery and is located in the Mimbres Valley in Luna County. The winery's vineyards are located 50 miles west of Deming, New Mexico, just east of Lordsburg, New Mexico. It is the largest yielding vineyard in New Mexico and covers 180 acres. The company is owned and operated by the Lescombes family, who have been in the wine industry for six generations, and have made wine across three continents (Algeria, Africa; Burgundy, France; New Mexico, USA)
St. Clair is also known for its chile-infused wine, Hatch Chile Wines, made with Hatch peppers, for which it was awarded a US$50,000 US Federal grant for value-added agricultural products.
Besides the winery and tasting room in Deming, St. Clair has bistros in Albuquerque, Farmington, and Las Cruces, New Mexico.
St. Clair also crafts wine under the family name label, D.H. Lescombes, which was named after the fifth generation of the winemaking legacy, Danielle & Herve.