Production Setting

The Grumpy Shell is manufactured at our facility in the harsh deserts of Salton City, CA.

Salton City, CA

On the shore of a vast inland sea of some of the most brackish water to be found outside of the Dead Sea, and in the middle of one of the world's driest deserts, Salton City, California is a uniquely challenging environment.

Anything built out here has to be tough.

Production Facility     Production Facility

Each Grumpy Shell goes through a multistep process from the time the shell is first formed to the point where the finished product is delivered. The final result is a portable rigid shell that is tough enough to withstand the elements and provide a lifetime of service but also comfortable enough inside to spend an entire day shielded from the cold, snow, ice, heat or whatever you happen to be up against.