During the past 30 years, he has designed Sungshan Airport, the customs building, International Student's Activity Center, Taipei Hilton, and the office building of China Television Company, Chinese Television Service and Taiwan Television Enterprise.
三十年的建築生涯，沈祖海有了許多出色的作品，諸如：嘉新大樓、松山機場、海關大樓、國際學生中心、希爾頓飯店、台視、中視、華視大樓…… 等等，他可說是國內最具資歷和聲望的一位建築師。