We usually design cabinetry from your floor plan or a copy of your blueprints. In most cases, homes are constructed very close to the plans, so cabinetry designs can be started about or prior to the home's foundation being started. Some tradesmen, such as plumbers and electricians, will need a detailed copy of the designs to properly place plumbing rough-ins. Electricians will mount outlets and switches before insulation and sheetrock are installed. Also, think about your accent lighting. Electricians will wire accent lighting according to the product selected. Some lighting needs to be hard wired (meaning, installed before insulation and sheetrock), but low voltage accent lighting can plug into an outlet.