The Rio Grande Tex-Mex Restaurant location in Pflugerville at 15821 Central Commerce Drive will close permanently Aug. 7. General Manager Priscilla Orona said the property owners are planning to open their own business at the location. Orona said the location at 551 Ed Schmidt Blvd., Hutto, will continue operating as normal. Rio Grande Tex-Mex serves a wide ranging menu that includes fajitas, enchiladas, tacos, burritos and nachos and offers a full bar. 512-252-1800.