S3 Cases are durable and customizable for use in the most extreme circumstances. When your equipment has to work when you need it, trust an S3 Case in the field.

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S3 Cases are water-resistant, pressure-resistant and ready for any situation. When your expensive, delicate equipment needs protection, count on S3 Cases.

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S3 Cases are made to be reliable and durable so that everyone relying on your equipment can rely on you. S3 Cases have many applications to protect your equipment when you need it most.

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S3 Cases supports Protect The Artic Refuge

S3 Cases is proud to be one of over 100 Colorado businesses who support the movement to Protect the Arctic Refuge! We hope that Senator Cory Gardner will listen to Colorado outdoor business voices and protect and preserve the Arctic National Wildlife Refuge by leaving...


Another new product we are so excited about comes from the company My Medic, a customer of our distributor Boulder Case Company. My Medic is dedicated to creating and distributing the best first aid kits in the industry. They carry a variety of different sizes and…

Intermountain Hydrographics

Through S3 Cases relationship with their distributor, Boulder Case Company, we are very excited to learn about what the company Intermountain Hydrographics is doing with our cases! Using a technique called immersion printing, which is explained below, they have…

S3 Cases Distributor Boulder Case Company

We are very excited about our relationship with our distributor Boulder Case Company. With their private labeling they have opened the door to many new markets that we have not yet had the opportunity to get into and have done a great job promoting the cases. You can…

S3 Cases Protects the Music

We at S3 Cases always love hearing the new and creative ways customers are using our cases to protect their important items. Recently we received a request for some of our cases to be used to protect clarinet reeds. One of the most important things a clarinet…

Custom case solutions provided by S3 Cases in Australia

S3 Cases is excited to provide custom case solutions around the world. As S3 Cases, Inc. continues to explore international opportunities, we are grateful for current business relationships with companies such as Environmental Systems and Services of Australia….

S3 Cases helps Seacharger see the world!

The creators of the SeaCharger Oceangoing Autonomous Boat have found another interesting use for an S3 Case! They are using a T4500.2 case to house the electronics on the SeaCharger which aims to be the first unmanned surface vehicle (USV) to cross an ocean on solar…

S3 Cases Chosen to Protect Critical, Life-Saving Medicine

S3 Cases is excited to announce that the City of Cincinnati recently placed an order for the T2000.2 case for use with their police department. The Cincinnati police department will be using the case to house the drug Narcan (Naloxone) while on patrol to treat heroin…

Aerocrine Chooses S3 Cases

“You guys have always been on top of your game” – Gil Collins of Aerocrine When Aerocrine Inc. needed a medical equipment case to protect their important technology, they looked to S3 Cases. Aerocrine is a medical technology company focused on improving the treatment…


Are you interested in learning how our hard-sided custom cases can help your business? Contact us for a free sample. No matter how extreme your environment, S3 Cases has a protective case for your needs.