To instantly recognize the mounting on correct locations when a worker has mounted construction members on the same locations as a finish layout drawing.

This arranging-working table for construction member is equipped with a working surface 2a having light-transmissibility, on which a plurality of plate-form construction members are mounted, a display means which is provided in the vicinity of the working surface 2a and displays at least a mirror face symmetrical drawing of a finish layout drawing, a photographing means of which the colored surface is in contact with the working surface 2a and photographs the construction members mounted on the working surface 2a, a judging means which compares the color and location data of the construction members being output by the photographing means, with the color and location data in the mirror face symmetrical drawing displayed on the display means, and judges that the construction members are arranged on specified locations, and a notifying means which notifies the judgment result based on a judgement result being output by the judging means.