Overaa has been responsible for much of the transportation infrastructure found in the Bay Area, including transit stations for clients like Bay Area Rapid Transit (BART) and AC Transit. We’ve built fire stations, police stations and emergency response facilities such as water emergency Transportation Authority (WETA). You’ll find our work at all the Bay Area airports including San Francisco International Airport (SFO), Oakland International Airport (OAK), and Mineta San Jose International Airport (SJC), as well as Fresno International Airport (FAT).