KUWAZAWA Holdings Corporation operates as a construction materials trading company in Japan. It sells basic materials, such as cement, ready-mixed concretes; civil engineering materials; steel products; interior and exterior materials; kitchens and unit baths; and water supply and drainage equipment. The company also undertakes construction, waterproofing, and other specialized works; sells lumber, plywood, structural materials, insulation materials, housing equipment, glass sashes, etc. to builders and construction companies; and offers residential consulting, housing construction contracting, repair and renovation, and logistics services. In addition, it engages in the real estate sales and management; storage, inspection, maintenance, and installation of machinery and equipment; leasing of sewage system; selling of windows, doors, glass, and exterior products related to houses, condominiums, commercial facilities, and buildings; and insurance agency business. Further, the company offers transportation for construction materials, crane leasing, civil engineering work, and warehousing, as well as cleaning, equipment management, security, and building maintenance and management services; maintenances, repairs, and sells automobiles, special vehicles, heavy machinery, etc.; and collects, transports, and processes wastes. KUWAZAWA Holdings Corporation was founded in 1933 and is headquartered in Sapporo, Japan.