Hours Of Operations 3M Company Massachusetts Chelmsford 01824 3M Company Hours of Operation and Location in Chelmsford, MA 01824 4.5 - 85 votes 279 Billerica Rd, Chelmsford, MA 01824 (978) 256-3911 Get Directions 3M Company Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore ChelmsfordView More Apparel TJ MaxxH & MCarharttCarter'sKohl's Outlet Sports VansJazzerciseOlympia SportsSport CenterBlack Diamond Jewelry Kohl's OutletThe Paper StoreTiffany & Company Recommend For You Computer Shop Incorporated Computers Incorporated Fast-Teks On-Site Computer Services PC and Associates Solutions Incorporated A & P Food Store Arc Carpet & Upholstery Cleaning Carpet Cleaning & Upholstery Carpet, Upholstery Cleaning Company