第一建設工業 だいいちけんせつこうぎょう Meanings Noun Daiichi Kensetsu Corporation Kanji 第 No.. Read as ダイ. 一 one. Read as イチ. 建 build. Read as ケン. 設 set up. Read as セツ. 工 craft. Read as コウ. 業 business. Read as ギョウ. Jinuma: Japanese Dictionary · Word lists