The supplies yard appears in Ready, Steady, Build!. It is owned by Grabber and Gripper.
It's basically, a green gate with unused building supplies. And it has a sign which is hard to read.
Gripper and Grabber work there. They guard it and give the team whatever they need to build something. They even have a conversation with the team as well.
- The only machines in the team that haven't visited the supplies yard are, Roley, Lofty, Scrambler, and Scratch.
- In the original series J.J. owned a similar supply yard.