Rugged Circuits LLC
Rugged Circuits manufactures printed circuit board assemblies (PCBAs), including ruggedized Arduino derivative boards called the Ruggeduino and Rugged MEGA, which are handcrafted in the United States and designed for industrial environments with features such as ESD protection, over/under voltage protection, over/undercurrent protection, and reverse polarity protection. The company offers both off-the-shelf and custom solutions with extended temperature models rated from -40°C to +85°C and 24V connectivity. Their products serve product integration, educational curriculum, industrial controls, and military applications.
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Rugged Circuits LLC | Wayland | MI | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


