This outfit consists of a light blue, button-up shirt worn under dark blue overalls. A pair of gray gloves and brown work boots complete the outfit.
- Charleston Fire Department
- Vendor bot Chad sells both the clean steel worker uniform and the clean steel worker hat.
- A hat can be found in the protest camp outside Poseidon Energy Plant WV-06.
- A clean hat is found at Black Mountain Ordnance Works.
- Outfits may spawn on the shelves in the Super Duper mart at Big B's Rest Stop.
- Three hats at Charleston Trainyard - In a small dining area, upstairs in the main building. One on a table near some skeletons and two in some lockers.
- In the English translation of the game, the clean variant of the steel worker uniform contains a typo with an extra space between "clean" and "steel".