In February 2075, Stanley Dyer was contacted with orders from General C. Braxton of the U.S. Army to convert his Appalachian facility to accommodate Project Clean & Clear. Dyer initially resisted Braxton's attempts at coercion, believing that it would cost the company millions of dollars.
After Braxton persisted, Dyer reached out to Senator Sam Blackwell for assistance. Although Blackwell supported Dyer, Braxton had planted a mole in Dyer Chemical, and the mole had discovered the plant had adopted the practice of dumping waste and labeling the incidents "accidental spills."
Given an ultimatum of cooperating or risk a leak to the press, Dyer opted to fully cooperate with the project. Dyer advised modifications to the plant would be completed by May 2075.
Stanley Dyer is mentioned only in Fallout 76.