土ど建けん業ぎょう者しゃ

noun

general contractor (civil engineering and construction)

Refers to a company or business that undertakes both civil engineering and building construction work.

• その土ど建けん業ぎょう者しゃは橋はしとビルの両りょう方ほうを請うけ負おった。

  That general contractor undertook both the bridge and the building.

• 地じ元もとの土ど建けん業ぎょう者しゃが道どう路ろ工こう事じを担たん当とうしている。

  A local general contractor is in charge of the road construction.