Welcome to DENNIS! We're a family-owned & operated uniform manufacturer and
retailer based in Portland, Oregon, USA. Our obsession is designing & making great
products, and partnering with schools to help them bring their educational vision to life.
Learn more about our family company
Questions? Need help? Contact National Customer Service!
Phone: 800.854.6951 | Click here for hours
We’re always finding ways to offer savings to our customers! Join our email list, and never miss a sale again.