From company website: In 1931, Stanley Home Products (SHP) was founded by Frank Stanley Beveridge and Catherine O'Brien in Westfield, Massachusetts. They envisioned an opportunity for people to start their own business with a small investment, selling pro... moreFrom company website: In 1931, Stanley Home Products (SHP) was founded by Frank Stanley Beveridge and Catherine O'Brien in Westfield, Massachusetts. They envisioned an opportunity for people to start their own business with a small investment, selling products that people use everyday. This vision became Stanley Home Products - a direct selling company offering the highest-quality household cleaners, brushes, and mops.