土ど建けん業ぎょう者しゃMeaningsNoun1. general (civil engineering and construction) contractorKanji used土earth建build業business者someoneComposed of土ど建けんcivil engineering and construction; public works and constructionNoun業ぎょう者しゃtrader; dealer; businessperson; company; vendor; supplier; manufacturer; maker; contractor; fellow trader; …Noun