This customer's van is a work van for plumbing. They wanted heavy duty shelves built around the inside and under-floor storage drawers built. We delivered exactly that along with bright overhead LED lighting and a 120-volt inverter on the front wall utilizing a timed switch to turn on the inverter from the front cab. The timed switch ensures the inverter does not get left on too long at the jobsite to avoid draining the battery and rendering the vehicle unable to start.