Marunaka, Japan. マルナカ株式会社（本社・福島県二本松市）は、土木工事を中心に、地盤改良・地調査、造園、舗装、産廃処理、建築、塗装、解体のほか、汚染物資の除去、太陽光発電などの再生可能エネルギー活用まで手掛ける土木建設業者です。
Marunaka is a Solar EPC Contractor based in Japan. It is listed under Engineering / Contractor in the SolarXList directory. Contact details on file include a website and a phone number. This listing is verified — a verification record from June 16, 2026 backs its Verified badge.
