For waterproofing, painting, and exterior wall construction, Sowa Kogyo @ Tokyo, Kanagawa, Kanto HOME > Company Profile Company Profile Trade name Sowa Kogyo Co., Ltd. Registration number ・ Waterproofing business / jumping, civil engineering business / construction business / painting business / interior finishing business Governor of Tokyo Permit (General-21) No. 7207 Tokyo Governor Permit (Special-23) No. 7207 head office 4-21-22 Tsurumaki , Setagaya-ku, Tokyo 154-0016 2nd floor Phone 03 (5426) 2525 FAX 03 (5426) 3113 Established January 9, 1973 Capital 30 million yen Fiscal year March (once a year) Officer Representative Director and President Fujio Watanabe Kazuhiro Konan, Director Director Masashi Yukawa Director Tetsuya Miyairi Audit & Supervisory Board Member Katsuyuki Katsumata employee Construction work 15 people Sales department 3 people Office work 4 people Other cooperating companies 100 people Bank Mizuho Bank Shinjuku West Exit Branch Mizuho Bank Marunouchi Branch Bank of Tokyo-Mitsubishi UFJ Okubo Branch Membership of professional institutions Architectural Research Promotion Association Japan Resin Construction Cooperative Asahi Bond Industry Association Ping grout council National Aero Society Sara Seine Industry Association Textile Repair and Reinforcement Association Structural Research Consulting Association (support) SR-CF method study group Konishibe Stem Industry Association Japan Building Post-Construction Anchor Association Refleet Industry Association Japan Concrete Anticorrosion Association access map View Larger Map Major business partners / group companies / suppliers Main client Shimizu Corporation Taisei Corporation Fuji Electric Engineering & Construction Co., Ltd. Odakyu Housing Co., Ltd. Shimizu Building Life Care Co., Ltd. Maruhiko Watanabe Construction Co., Ltd. Atrium Co., Ltd. Tokyo Soil Research Co., Ltd. Watanabe Architects Co., Ltd. Tsuchiya Building Research Institute Co., Ltd. Sumitomo Real Estate Building Service Co., Ltd. Management association / building owner group company Fuji Electric Engineering & Construction Co., Ltd. Sankosha Co., Ltd. Hokushin Densetsu Co., Ltd. F.com Tech Co., Ltd. Ftex Co., Ltd. Fuji Pharma Night Co., Ltd. Fuji Keiso Co., Ltd. Major suppliers Technet Co., Ltd. Kaken Material Co., Ltd. Noguchi Kosan Co., Ltd. Frontier Co., Ltd. Okabe Struct Co., Ltd. Q & A for Sowa Questions about requests and quotations Questions about construction Questions about technology and materials What should I do in such a case? © Sowa Kogyo Co., Ltd. all rights reserved. HOME Sowa Kogyo concept Service contents Request flow Sowa / Examples Q & A for Sowa Latest information Link Collection Special page Company Profile Contact Us recruit Sowa Kogyo Blog privacy policy site map