This warehouse is owned by Gunthar Gritsky. He will provide a variety of goblins to suit your needs.
Household Goblins: 12,000 GP
Menial Labor Goblins: 15,000 GP
Laboring Goblins: 20,000 GP
Janitorial (By Hour): 1 GP 1 CP
Janitorial (By Day): 10 GP 1 CP
Knackering: 1 GP 1 CP