Hardened Power Systems is a privately held design, engineering, & manufacturing firm located in middle Tennessee. We provide our partners with confidential, turnkey services in the portable power & communication spaces.

Serving all branches of our military, most alphabet agencies, and numerous EMA’s, our gear has earned a reputation for innovation, ruggedness, and value. We deliver customized, short or long-run design & manufacturing solutions for very serious people. If you move in these circles, you have probably seen our gear, if not our name.

Hardened Power Systems provides cradle-to-grave solutions for the custom integration and effective fielding of the type of gear you are already using, and likely the gear you want to use tomorrow.

From napkin-sketch to product design, prototype, production & fulfillment, our vertical organization is united by a simple credo:

One team, one goal: Turning Good Ideas into Great Products.

Using the same team, tools, and processes, we also make our own gear. Our public product line is right here, at PortableUniversalPower.com

We would love to build you some…