About Us

Named after Sentinel Dome in Yosemite National Park, Sentinel Supply was born on a family road trip through California. We realized how much we love collecting stickers to commemorate fun trips and our favorite locations, so we created a few of our own to share. Most of our sticker ideas are the result of long drives and a lot of laughs, made for fellow explorers with a sense of humor and a love for nature.

In Marble Falls, TX, we're constantly inspired by the great outdoors and the beautiful hill country landscape. We started with vinyl decals and the artwork made its way to buttons, T-shirts, hats, and magnets — all designed and printed in the USA.

As a 100% family owned and operated company, we love working with other small businesses to create unique gifts that celebrate America’s many amazing parks, places, & adventures.

Questions? Comments? Interested in bulk stickers for your brick & mortar shop? Fill out our contact form or send an email to hello@sentinelsupplyco.com. We'll get back to you shortly.

Giving Back

We are proud to support the National Park Foundation. As a family, we have visited dozens of national parks throughout the United States. We fully embrace the mission and vision of the National Park Foundation and their efforts to continue to make our national parks great. 

Sustainability

We think we have a pretty amazing and beautiful planet. As a 100% solar powered print shop, we are committed to doing our part to keep it beautiful for generations to come. To that end, we've also partnered with EcoEnclose and only use sustainable packaging for all of our shipments. We hope you'll join us in reusing, recycling, and doing your part to keep our planet healthy so the next generation can enjoy its beauty too.