Fastenal Corporate Office Address Fastenal 2001 Theurer Boulevard Winona, MN55987 Contact Fastenal Phone Number:(507) 454-5374 Fax Number:(507) 453-8049 Website:https://www.fastenal.com Email:Email Fastenal Fastenal Facts Founder: Date Founded: Founding Location: Number of Employees: Fastenal Execut...