Who is the Terra Group?

Terra Group, formerly Nappanee Window, is a growing company with a vision to bring sustainable engineering and component solutions to rapidly developing industries.

Terra Group currently includes four distinct product and service lines:

• Nappanee RV Components – RV doors and components.
• Nappanee Transit Components – Cargo awnings, ramps, and doors.
• The MILL – State-of-the-art aluminum extrusion.
• Lucid Energy Technologies – In-stream hydro-power systems

Each division offers specialized expertise in each industry. As a whole, Terra Group offers an unparalleled commitment to finding the best solutions to match your industry's needs.