Tokyo Bosai Setsubi (東京防災設備株式会社)

Founded in 1959, Tokyo Bosai Setsubi designs, installs and maintains fire detection and suppression systems for nuclear and thermal power plants, cable tunnels, wind farms, office buildings and airports, and runs its own fire test laboratory at Sakudaira. Its references include the Kashiwazaki-Kariwa, Hamaoka and Fukushima nuclear plants, Rokkasho reprocessing plant, Tokyo Metropolitan Government (assembly building) and Haneda Airport terminal. It holds 国土交通大臣許可 (特-8) 第16648号 for 消防施設工事業 and Tokyo 点検済表示 registration 13-1-225, and is ISO 9001 and ISO 14001 certified.