貴陽至黃平高速公路全長119.957公里，全線共有橋梁74座（32975米）、隧道15座（16037米），其中陽寶山大橋為主跨徑650米的懸索橋，甘溪特大橋為主跨300米的空腹式連續(xù)剛構橋，烏梅河特大橋為主跨300米的鋼管拱橋。中交二公局承擔14個標段的施工任務，包括路基橋隧及路面工程約84公里。
　　Guizhou Guiyang-Huangguoshu Expressway is 119.957km long, with 74 bridges (32975m) and 15 tunnels (16037m).Yangbaoshan Bridgeis a suspension bridge with a main span of 650m,GanxiBridgeis an open-web continuous rigid frame bridge with a main span of 300m, and WumeiheBridgeis an arch bridge with a main span of 300m. CCCC Second Highway Engineering Co., Ltd. was responsible for construction of 14 sections, including subgrade, bridges, tunnels and pavement engineering for about 84km.