The color(s) ORANGE: Pantone: 172 XGC Hex: #f15a29 R: 241 G: 90 B: 41 DARK GREY: Pantone: 425 C Hex: #58595b R: 88 G: 89 B: 91 LIGHT GREY: Pantone: 423 HC Hex: #939598 R: 147 G: 149 B: 152 is/are claimed as a feature of the mark.
The mark consists of Orange "D" logo with plumb bob at vertical line of "D", white negative space creates outline of "D" Dark Grey "DECUS" logo Light Grey "CONSTRUCTION" font.