[Home](./index.md) > [bitburner](./bitburner.md) > [WarehouseAPI](./bitburner.warehouseapi.md) > [purchaseWarehouse](./bitburner.warehouseapi.purchasewarehouse.md) ## WarehouseAPI.purchaseWarehouse() method Purchase warehouse for a new city. **Signature:** ```typescript purchaseWarehouse(divisionName: string, city: CityName): void; ``` ## Parameters

Parameter	Type	Description
divisionName	string	Name of the division
city	[CityName](./bitburner.cityname.md)	Name of the city

**Returns:** void ## Remarks RAM cost: 20 GB