土ど建けん屋やTop 15000MeaningsNoun1. general (civil engineering and construction) contractorKanji used土earth建build屋roofComposed of土ど建けんcivil engineering and construction; public works and constructionNoun屋やshop; store; restaurant; someone who sells (something) or works as (something); someone with a (certain) personality trait; house; roofSuffix