This is a small quarry compared to the other quarries available in the Commonwealth with no special loot but almost all the goods are inside locked containers. This area is also highly irradiated so expect radiation spikes while exploring the area. Scour the area for ammo boxes or toolboxes.
There's a stove on one of the shacks in the middle, as well as an advanced safe. There's a cooking station on the lower ground. The raider leader Slough is patrolling the lower part of the quarry. There's a steamer trunk near him and some lootable bodies of their victims.
There's an Expert locked trailer east of the quarry. One of the ammo boxes there might contain up to 4 Fusion Cores.