Hours Of Operations 3M Company Alabama 3M Company Hours of Operation and Locations in Alabama 4.5 - 34 votes 2 Locations in Alabama www.3m.com 3M Company Hours Category: Home & Garden 3M Company - Decatur, AL 35601 1400 State Docks Rd(256) 552-6010 View Store Details 3M Company - Guin, AL 35563 6675 Us Highway 43(205) 468-3315 View Store Details Recommend For You 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 A & M Enterprises A & S Construction