Greve Guy R Google Map 817 Washington Ave # 301, Bay City, MI 48708 Greve Guy R info Address: 817 Washington Ave # 301, Bay City, MI 48708 Website: Telephone: (989) 893-9578 Zipcode: 48634 City: Linwood State: Michigan Work Time: Sunday Closed,Monday 9AM–12PM 1–5PM,Tuesday 9AM–12PM 1–5PM,Wednesday 9AM–12PM 1–5PM,Thursday 9AM–12PM 1–5PM,Friday 9AM–12PM 1–5PM,Saturday Closed