KUWAZAWA Holdings Corporation, together with its subsidiaries, provides construction materials and works in Japan. The company sells basic materials, including cement, ready-mixed concretes, civil engineering materials, and steel products; interior and exterior materials; building materials; housing equipment, such as kitchens and modular baths; lumber and structural materials; and private brand products. It also provides construction services, such as interior finishing, exterior wall, waterproofing, tile, and glass sash works, as well as steel bridge, scaffolding, and water supply and drainage equipment construction; and designs and constructs custom-built and condominium homes, renovation and repair works, and sale of real estate. In addition, the company offers transportation services comprising construction materials delivery, automobile and crane leasing and rental, civil engineering work, warehousing, and logistics; produces and sells ready-mixed and secondary concrete products; and processes and sells sashes, sash assembly work, and sheet glass and door installation. Further, it is involved in personal and corporate insurance agency businesses; automobile maintenance and repair; various support services; facility management; and collection, transportation, and disposal of waste. The company was formerly known as KUWAZAWA Trading Co.,Ltd. and changed its name to KUWAZAWA Holdings Corporation in October 2020. KUWAZAWA Holdings Corporation was founded in 1933 and is headquartered in Sapporo, Japan.