About Devison Vintners
Devison Vintners is a Walla Walla, Washington winery founded in 2020 by winemaker Peter Devison, who has more than 20 harvests in the state and previously led winemaking at EFESTE and Cadaretta. The label focuses on small-lot, native-ferment wines built to show the character of Washington's best vineyards, with a lineup that spans Cabernet Sauvignon, Syrah and Sauvignon Blanc.
The winery has occupied its location at 4122 Powerline Rd, south of downtown, since 2021, and took over the full building in September 2025. It now hosts other local producers under a shared banner, Coferment Wine Studio, though Devison remains the only tasting room in the building.
Visits are by appointment. Hours and reservation options can change, so contact the winery directly to arrange a tasting before planning a visit.