Hours Of Operations 3M Company Massachusetts Westborough 3M Company Hours of Operation and Locations in Westborough, MA 4.5 - 34 votes 1 Locations in Westborough www.3m.com 3M Company Hours Category: Home & Garden 3M Company - Westborough, MA 01581 115 Flanders Rd, #160(508) 871-1840 View Store Details Explore WestboroughView More Apparel MarshallsTJ MaxxBurlington Coat FactoryStein MartCatherines Sports TargetVansOlympia SportsJazzercise Jewelry MarshallsBurlington Coat FactoryIcing Recommend For You 5th Avenue Salon 7 Day Anyplace A Locksmith 90's Nails 99 Cents Plus A & A Locksmith A & B Construction A & B Roofing A & J Construction A & K Railroad Materials Incorporated A & M Construction