Hours Of Operations Union Market Maine Union Market Hours of Operation and Locations in Maine 4.5 - 83 votes 1 Locations in Maine www.firstmarketbank.com Union Market Hours Category: Grocery & Market Union Market - Lewiston, ME 04240 159 Oak St(207) 783-9509 View Store Details Recommend For You United Market USA Carpet Variety Store Water Extraction Window Works Window World Windows Plus New York Star Nails La Nails