熊谷組
The northern section (between Kwai Chung and Cherry Street in Tai Kok Tsui) was built by a consortium comprising Kumagai Gumi, Maeda Corporation, and China Road and Bridge Corporation. The southern section (between Tai Kok Tsui and the Western Harbour Crossing toll plaza) was constructed by Aoki Corporation. The two contracts commenced on 2 August 1993 and 31 August 1993 respectively.