The use of WIP reports for construction contractors is much like that of a lighthouse for guiding ships. The National Oceanic and Atmospheric Administration (NOAA) has this to say about lighthouses: “The messages of these long-trusted aids to navigation are simple: either STAY AWAY, DANGER, BEWARE! or COME THIS WAY!”  For construction contractors, percentage of completion WIP reports act like a lighthouse and reveal much concerning what’s ahead. By paying attention to the si