Located in a dingy, cramped office in the basement of a abandoned nuclear power plant.
Phone: 555-555-FUZZ (3989)
Email: atomicfuzz@gmail.com
Or just show up at the plant and knock on the door. We'll know it's you. You're the only one who still wears a plaid jumpsuit.
123 Nuclear Way, Basement Level B, Fuzzville, USA 12345