Welcome to DENNIS! Based in Portland, Oregon, USA, we’ve been designing uniforms and uniform programs for nearly a century. We’re proud to partner with schools and families as they work to bring their educational vision to life.
➵ Learn more about our company
Questions? Need help? Contact National Customer Service!
Phone: 800.854.6951 | Click here for hours
Your DENNIS store will be closed in observance of Thanksgiving November 22nd – November 24th. Have a warm and safe holiday, and get ready for our biggest online sale this year on Cyber Monday, November 26th!
Let’s start a conversation! Just fill out our quick info request form.
➵ New to DENNIS? Need Help?
Changed your mind? No problem! Our Quick Return system is fast and easy.