TEP Engineering has developed a reputation for high quality, detail oriented Mechanical Engineering design while serving the diverse clientele of the San Francisco Bay Area. We provide a full range Mechanical Engineering building design services including heating, ventilation, air conditioning, refrigeration, process piping, plumbing and control systems design. We also perform energy studies, Title 24 energy compliance calculations and LEED work. Our projects include wineries, breweries, creameries, health care facilities, pharmaceutical facilities, hotels & resorts, custom residences, restaurants, apartment buildings, offices, industrial buildings, schools, cannabis cultivation and extraction.