There are several large factory type buildings connected by sky bridges here. Towering over all the other buildings is the chimney for the smelter. The public workshop can be found at the eastern end of this location, along with the vertibot landing pad.
- Vertibot signal grenade - 10 can be found in a crate on the landing pad (the landing pad may need to be repaired first).
- 修復計畫 - 在寫著Rolling Mill字樣的建築裡，終端機旁桌上。
- Grahm the traveling merchant may visit this location.
Grafton Steel yard appears only in Fallout 76.