constructor

名词 constructor:

1. someone who contracts for and supervises construction (as of a building)
   同义词：builder

1. Building constructors in Ji Nan and Qingdao have found our product easy to install and very attractive in appearance.
   济南与青岛的建筑商，大多认为我公司产品易于安装，且外观颇具吸引力。