Aluminum North America Transportation Components is America’s #1 manufacturer of school bus window kits. Together, we help millions of children ride back and forth to school safely every day.

Hydro provides International with approximately 350,000 school bus window kits each year from our plant in Sidney, Ohio. This advanced manufacturing facility features state-of-the-art capabilities, including CNC machining centers, stamping presses, manual and robotic welding cells, robotic assembly cells, and benders.

Extrusions for Sidney are supplied by Hydro’s North Liberty, Indiana, facility with additional extrusions from our Monett, Missouri plant.