Within all of the default Industrial presets, there is an Industrial Building layer. By clicking the Edit Buildings button you will have the opportunity to either edit the existing warehouse(s) or add a new warehouse and configure it to your liking.
Accessing the Warehouse Database and Adding New Warehouses
Adjusting Building Constraints - Adding Docks
Adding Parking & Freight
Adding a Space: Office / Mezzanine
Applying & Saving the Warehouses