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.
The usable workshop area occupies the southern end of the steel mill, from the retaining wall to the west to the highway to the east. It has a decent enough construction area and offers resource extraction points: Food (2), water (2), steel (4), and lead, copper, and oil (1 each).
- Repair plan - Holotape, on a desk, next to a terminal, in the Rolling Mill building.
- Vertibot signal grenade - Ten can be found in a crate on the landing pad (the landing pad may need to be repaired first).
Grafton Steel yard appears only in Fallout 76.