The new five-year contract covers two Las Vegas Wynn Resorts properties: Wynn and Encore. Las Vegas, NV – The Culinary and Bartenders Unions are pleased to announce that a tentative agreement for a new groundbreaking five-year contract was reached on Friday, Novemat 2:00am with Wynn Resorts covering over 5,000 of the company’s employees in Las Vegas. Tentative agreement reached between Culinary and Bartenders Union and Wynn Resorts Tentative agreement reached between Culinary and Bartenders Union and Wynn Resorts Nov 10, 2023