About

About MSC Industrial Supply MSC is a leading North American distributor of metalworking and maintenance, repair and operations (MRO) products and services. We offer more than a million products and have over 80 years of experience across dozens of industries. Our purpose is to execute on our Built to Make You Better brand promise. We exist to serve others and help others become better including, our customers, suppliers, communities and each other. This means accelerating our customers’ growth by transforming how they operate and aiming to solve their mission-critical challenges on the plant floor. For our associates, it means helping them achieve their individual potential and greater success. From our founder Sidney Jacobson selling tools out of the trunk of his car in 1941 to becoming a publicly-traded Fortune 1000 company with over $3 billion in annual sales, we continue to be positioned for growth.