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

Effective 3/20/2020, we’ve made changes to our Shipping Policy and Quick Return process. See Full Statement for more information. DENNIS Retail Stores will remain closed until further notice. We are offering Free Shipping on online orders $50+ to minimize this inconvenience. Thank you.

Sales & promotions

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DENNIS does not share phone numbers or email addresses with our corporate partners or affiliates. Read the DENNIS Privacy Policy.