Costain Blankevoort (UK) Dredging Co. Ltd.
The January 1968 livery has a blue funnel with a black top and a white panel bearing a squarish blue C. The flag is white with a squared blue C.
The January 1968 livery has a blue funnel with a black top and a white panel bearing a squarish blue C. The flag is white with a squared blue C.